Publications:
    
    
Pulov V.,   Hadzhilazova M. and
Mladenov I.,  A New Characterization of Eulerian Elasticas ,
 Geom.  Integrability  & Quantization  17 (2016)
309-317, doi:10.7546/giq-17-2016-309-317 [Full Text - DjVu].
      
      Vassilev V., Djondjorov P., Hadzhilazova M.
and Mladenov I.,  Axially Symmetric Willmore
Surfaces Determined by Quadratures, Geom. Integrability
& Quantization  17 (2016) 369-378, doi:10.7546/giq-17-2016-369-378 [Full Text - DjVu].
Pulov V., Hadzhilazova M. and  Mladenov I.,  The Mylar Balloon: An Alternative Description, Geom. Integrability & Quantization   16 (2015) 256-269,
       http://projecteuclid.org/euclid.pgiq/1436815749 [Full Text - DjVu].
       
       Hadzhilazova M.,  Ganghoffer J.-F. and  Mladenov I.,
 Membrane Fusion Based on the Geometry of the Stalk
Model, Mech. Res. Commun.  63 (2014) 54-60.
Vassilev V.,  Djondjorov P.,  Atanassov E.,  Hadzhilazova M. and  Mladenov I.,
    Explicit Parametrizations of Willmore  Surfaces,
   AIP Conference Proceedings   1629  (2014) 201-206,  doi:10.1063/1.4902274, SJR=0.16.
   
   Pulov V.,   Hadzhilazova M.  and Mladenov I.,   Symmetries and Some Special
  Solutions of the Helfrich Model,  In: Similarity and Symmetry Methods
  Lecture Notes in Applied and Computational Mechanics 73, Springer,
  Berlin 2014, pp 353-364, doi: 10.1007/978-3-319-08296-7-6, ISBN 978-3-319-08295-0.
  
  Vassilev V., Djondjorov P., Hadzhilazova M.
and Mladenov I., Analytic Representation of a Class of Axially
Symmetric Willmore Surfaces, In: Integrability, Recursion Operators and Soliton
Interactions, B. Aneva, G. Grahovski, R. Ivanov and D. Mladenov
(Eds),
Avangard Prima, Sofia 2014, pp 325-330.
Pulov V.,  Hadzhilazova M. and  Mladenov I.,
  Delaunay Surfaces in Terms of Weier\-strassian
Functions, In: Integrability, Recursion Operators and Soliton
Interactions, B. Aneva, G. Grahovski, R. Ivanov and D. Mladenov
(Eds),
Avangard Prima, Sofia 2014, pp 218-224.
Vassilev V.,  Hadzhilazova M., Djondjorov P.
and Mladenov I.,
Motion of Charged Particles in the Equatorial Plane of
a Magnetic Dipole Field, Geometry, Integrability & Quantization 15 (2014) 283-291 [Full Text - DjVu].
Marinov P.,  Hadzhilazova M. and
Mladenov I., 
Elastic Sturmian Spirals,
Comptes Rendus de l'Academie Bulgare des Sciences
  67 (2014) 167-172.
Pulov V.,  Hadzhilazova M. and  Mladenov I., Cylindrical Helfrich Surfaces,
In: Proc. of the Forty Third Spring Conference of the
Union of Bulgarian Mathematicians, UBM, Sofia 2014, pp 132-137.
Mladenov I.,
 Hadzhilazova M.,   Vassilev V. and Djondjorov P., Unduloid-Like Equili\-brium Shapes of Carbon Nanotubes Subjected
to Hydrostatic Pressure, In: Geometric Methods in Physics,
Springer,  Basel 2013, pp 195-202.
Marinov P.,  Hadzhilazova M. and
Mladenov I.,  Cylindrical Fluid Membranes and the Evolutions
of Planar Curves, Geometry, Integrability and Quantization
14 (2013) 142-151 [Full Text - DjVu].
    Vassilev V., Djondjorov P., Hadzhilazova M.
and Mladenov I., Traveling Wave Solutions of the
One-Dimensional Boussinesq Paradigm Equation,
AIP Conference Proceedings 1561 (2013) 327-332.
Pulov V.,  Chacarov E.,  Hadzhilazova M. and
Mladenov I.,  Symmetry Properties of the Membrane Shape
Equation, Geometry, Integrability and Quantization
 14 (2013) 152-159 [Full Text - DjVu].
  Mladenov I., Djondjorov P.,
 Hadzhilazova M. and Vassilev V.,Equilibrium Confi\-gurations of Lipid Bilayer Membranes
and Carbon Nanostructures,
Commun. Theor. Phys. 59 (2013) 213-228.
    
       Vassilev V., Djondjorov P., Hadzhilazova M., Mladenov I. and Slawianowski Jan J., 
         Equilibrium Shapes of Fluid Membranes and Carbon Nano-structures,  Mechanics of Nanomaterials  and Nanotechnology, SAMM vol.3, IMECH, Sofia 2012, pp 153–154.
	        
	  Pulov V., Hadzhilazova M.,Kardjilova K., Lyutskanov V. and Mladenov I.,, 
	    Helfrich’s Shape Model of Biological Membranes:  Group  Analysis,  Determining  System and Symmetries,  In: Proceedings of the Third International Scientific Congress vol. VII, TU Varna,  2012 pp 271-275.
 
          Mladenov I. and Hadzhilazova M.,  Geometry of the
          Anisotropic Minimal Surfaces, An. St. Univ. Ovidius Constanta  20 (2012) 79-88.
           Djondjorov P., Vassilev V., Hadzhilazova M.  and  Mladenov I.,  Analytic Description of the Viscous Fingering Interface in
              a Hele-Shaw Cell, Proc. XIIIth Int. Conf. on Geometry,
              Integrability and Quantization, June 3-8, 2011, Sts. Constantine
              and Elena, Varna Bulgaria, Eds. I. Mladenov, Andrei Ludu and A.
          Yoshioka, Avangard Prima, Sofia, 2012 pp 107--113.
           Mladenov I., Hadzhilazova  M.,  Djondjorov P. and
              Vassilev V.,  Serret's Curves, their Generalization and
                Explicit Parametrization,  Geometric Methods in Physics,
              (Eds P.Kielanowski, S. T. Ali, A.
              Odzijewicz, M. Schlichenmaier and Th. Voronov), Birkh\"{a}user
          (2012). 
          Vassilev V., Djondjorov P., Hdzhilazova M. and Mladenov I. , Traveling Wave Solutions of the Gardner Equation and Motion of Plane Curves Governed by the mKdV Flow,  AIP Conference Proceedings  1404 (2011)  
           86-93. 
            Mladenov I., Hadzhilazova M., Djondjorov P. and Vassilev V. , On Some Deformations of the Cassinian oval,  AIP Conference Proceedings  1340 (2011)  
           81-89. 
          Hadzhilazova M.,  Mladenov I., Djondjorov P. and  Vassilev V.,  New Parameterizations of the Cassinian Ovals,  In: Proceedings of the XIIth International Conference on Geometry,  Integrability and Quantization, Avangard Prima, Sofia 2011, pp 164-170.
		        
		  Mladenov I., Hadzhilazova M., Djondjorov P. and Vassilev V. , On the Generalized Sturmian Spirals,  CRAS (Sofia)  64 (2011)  
		   633-640. 
	          
	  
            Mladenov I., Hadzhilazova M., Djondjorov P. and Vassilev V. , On the Plane Curves Whose Curvature Depends on the Distance from the Origin,  AIP Conference Proceedings  1307 (2010)  
           112-118. 
	            
	    Mladenov I., Hadzhilazova M., Djondjorov P. and Vassilev V. , Some Explicit Solutions of the Shape Equation,  AIP Conference Proceedings  1301 (2010)  
	     215-227. 
	
	            
	  Hadzhilazova M., Jean-Francois Ganghoffer and Mladenov I., Analytical Description of the Shapes of Beaded Nerve Fibres,  CRAS (Sofia) 63 (2010) 
	     1155-1162. 
	            
	  Hadzhilazova M. and Mladenov I., On Bernoulli's Lemniscate and Co-lemniscate,  CRAS (Sofia) 63 (2010) 
	     843-848. 
	            
	   Djondjorov P.,  Hadzhilazova M.,  Mladenov I. and  Vassilev V., Beyond Delaunay Surfaces,  
	    JGSP 18 (2010) 1-11. 
	            
	  Djondjorov P., Hadzhilazova  M.,  Mladenov I.and  Vassilev V.,  A Note on the Passage From the Free to the Elastica with a Tension,  In: Proceedings of the Tenth International Conference on Geometry,  Integrability and Quantization, Avangard Prima, Sofia 2009, pp 164-170.
	            
	   Hadzhilazova M. and Mladenov I.,, On Evolutes of Nodary and Undulary Delaunay Curves,   In: Proceedings 
	    of the Thirty Eighth Spring Conference of the Union of Bulgarian Mathematicians, 
	    Borovets, April 1-5, 2009 pp 131-137.
            
    Mladenov I., Hadzhilazova M., Djondjorov P. and Vassilev V., On The Intrinsic Equation Behind the Delaunay Surfaces,   AIP Conference Proceedings  1079 (2008)  pp. 274-280 	   
          Hadzhilazova M. and Mladenov I., Once More the Mylar Balloon,  CRAS (Sofia) 61 (2008) 
           847-856. 
           Djondjorov P.,  Hadzhilazova M.,  Mladenov I. and Vassilev V. , Explicit Parameterization of  Euler’s Elastica,   In: Proceedings 
              of the Ninth International Conference on Geometry, Integrability and 
          Quantization, SOFTEX, Sofia 2008 pp 175-186.
          Hadzhilazova M., Mladenov I. and  Oprea J., Unduloids 
              and Their Geometry,  Archivum Mathematicum 43 (2007) 
           417- 429. 
          Hadzhilazova M.,  Mladenov I. and Slawianowski J., On Kenmotsu Type Parameterization of Delaunay Surfaces  In: Proceedings of the Thirty Sixth Spring Conference of the Union of Bulgarian Mathematicians, Varna, April 2-6, 2007 pp 173-179.
	            
	  Hadzhilazova M. and Mladenov I., Membrane Approach To Balloons And 
	    Some Related Surfaces, In: Proceedings of the Seventh International 
	    Conference on Geometry, Integrability and Quantization, SOFTEX, 
	    Sofia 2006 pp 176-186.
          Popova E., Hadzhilazova M. and Mladenov I., On 
              Balloons, Membranes and Surfaces Representing Them,  In: Proceedings 
              of the Thirty Fifth Spring Conference of the Union of Bulgarian Mathematicians, 
          Borovets, April 5-8, 2006 pp 201-208.
          Hadzhilazova M. and Mladenov I., A Mathematical Examination of Squeezing 
              and Stretching of Spherical Vesicles, In: Proceedings of the Sixth International 
              Conference on Geometry, Integrability and Quantization, SOFTEX, Sofia 2005 pp 
              231-239.         
          
Hadzhilazova M. and Mladenov I., Surface Tension via Cole's 
                Experiment, In: Proceedings of the Tenth International Summer School of Chemical 
      Engeneering, Sofia 2004 pp 195-200.