by Uržumcev, Ju. S. 1929-, Maksimov, R. D.
Year of Publication 1975

Year of Publication 1971

Year of Publication 1979

by Brikman, M. S., Kristinkov, D. S.
Year of Publication 1974

by Grušeckij, Igor Vladimirovič
Year of Publication 1986

by Malmejster, Aleksandr Kristapovič, Tamuž, Vitaut Petrovič, Teters, Gundaris Aleksandrovič
Year of Publication 1980

Year of Publication 1965

Year of Publication 1979

by Rudzit, Janis Andrejevič
Year of Publication 1975