Graphs, Links, and Duality on Surfaces. - Vyacheslav Krushkal (Comb. Probab. Comput., 2011)

Geometric complexity of embeddings in ℝd. - Michael Freedman; Vyacheslav Krushkal (CoRR, 2013)

A Polynomial Invariant and Duality for Triangulations. - Vyacheslav Krushkal; David Renardy (Electron. J. Comb., 2014)