1. Neighborhoods of edges in normal maps;Avgustinovich;Diskretn. Anal. Issled. Oper.,1995
2. Solving the Kotzig and Grünbaum problems on the separability of a cycle in planar graphs;Borodin;Mat. Zametki,1989
3. Joint generalization of the theorems of Lebesgue and Kotzig on the combinatorics of planar maps;Borodin;Diskret. Mat.,1991
4. Minimal weight of a face in planar triangulations without 4-vertices;Borodin;Mat. Zametki,1992
5. Triangles with restricted degree sum of their boundary vertices in plane triangulations;Borodin;Discrete Math.,1995