On uniquely 3-colorable planar graphs. - V. A. Aksionov (Discret. Math., 1977)

Some counterexamples associated with the three-color problem. - V. A. Aksionov; Leonid S. Melnikov (J. Comb. Theory B, 1980)

Deeply asymmetric planar graphs. - V. A. Aksionov; Oleg V. Borodin; Leonid S. Melnikov; Gert Sabidussi; Michael Stiebitz; Bjarne Toft (J. Comb. Theory B, 2005)

Weight of 3-Paths in Sparse Plane Graphs. - V. A. Aksenov; Oleg V. Borodin; Anna O. Ivanova (Electron. J. Comb., 2015)

An extension of Kotzig's Theorem. - V. A. Aksenov; Oleg V. Borodin; Anna O. Ivanova (Discuss. Math. Graph Theory, 2016)