1 documents found
Olha B. Popadiuk. Bicyclic extensions of semigroups and their endomorphims.
: Доктор філософії :
spec.. 111 - Математика :
presented. 2023-11-17; .
Ivan Franko National University of Lviv. – Львів,
0823U101178.
1 documents found
Updated: 2024-07-29