517.98
Page 1
A.M. Вершик (1984)
Zapiski naucnych seminarov Leningradskogo
Lee, Gue Myung, Lee, Jae Hyoung (2010)
Journal of Inequalities and Applications [electronic only]
И.И. Ерeмин (1984)
Algebra i Logika
Ю.Ш. Абрамов (1982)
Zapiski naucnych seminarov Leningradskogo
А.Я. Азимов (1988)
Matematiceskij sbornik
Ю.Ш. Абрамов (1983)
Sibirskij matematiceskij zurnal
Page 1