Hrupy z umovamy shchilʹnosti normalʹnosti ta ïï uzahalʹnenʹ dli︠a︡ dei︠a︡kykh system pidhrup
By: M.M. Semko
Publisher: Akademii︠a︡ pedahohichnykh nauk Ukraïny, In-t pedahohiky
Published: 1998
Place of publication: Kyïv
Language: ukr
Number of pages: 285
Subjects: Group theory
Notes: Includes bibliographical references (p. 268-284).

Summary in English.