Twisted partial actions and extensions of semilattices of groups by groups. - Mikhailo Dokuchaev; Mykola Khrypchenko (Int. J. Algebra Comput., 2017)

Partial actions and an embedding theorem for inverse semigroups. - Mykola Khrypchenko (Period. Math. Hung., 2019)

Isomorphisms and derivations of partial flag incidence algebras. - Mykola Khrypchenko (Int. J. Algebra Comput., 2022)