Open Science Harvester of NAS of Ukraine

Almost all derivative quivers of artinian biserial rings contain chains

by Avdeeva, T., Ganyushkin, O.
Published in Algebra and Discrete Mathematics (2003)

Length of the inverse symmetric semigroup

by Ganyushkin, O., Livinsky, I.
Published in Algebra and Discrete Mathematics (2011)

Variants of a lattice of partitions of a countable set

by Desiateryk, O.O., Ganyushkin, O.G.
Published in Algebra and Discrete Mathematics (2018)