Permyakov Dmitrii Alekseevich

Publications in Math-Net.Ru

1. Regular homotopy for immersions of graphs into surfaces
   
   Mat. Sb., 207:6 (2016),  93–112
2. Abelian subgroups generated by Dehn twists in homeomorphism group
   
   Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2013, no. 1,  26–32
3. Framed Morse functions on surfaces
   
   Mat. Sb., 201:4 (2010),  33–98
4. Classification of immersions of graphs into a plane
   
   Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2008, no. 5,  55–56