
Polycyclic extensions of semigroups
Author(s) -
Олег Гутік,
Pavlo Khylynskyi
Publication year - 2020
Publication title -
vìsnik lʹvìvsʹkogo unìversitetu. serìâ mehanìko-matematična
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2078-3744
DOI - 10.30970/vmm.2020.90.020-047
Subject(s) - business