No funding, Mykola Khrypchenko
Swiss National Science Foundation (Switzerland), Reinhard Kahle
No funding, Mykola Khrypchenko
CNPq - Conselho Nacional de Desenvolvimento CientĂfico e TecnolĂłgico (Brazil), Mykola Khrypchenko
FAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo (Brazil), Mykola Khrypchenko
1997, COMMUNICATIONS IN ALGEBRA, Blyth,TS;Silva,HJ
1997, GLASGOW MATHEMATICAL JOURNAL, Blyth,TS;Silva,HJ
1996, COMMUNICATIONS IN ALGEBRA, Blyth,TS;Silva,HJ
1996, Linear and Multilinear Algebra, Fernandes,MDR
1998, SEMIGROUP FORUM, Fernandes,VH