Бяков В.М. Positronium and intratrack physico-chemical processes in liquids / В. М. Бяков, 1993. - 11 p. - Текст : непосредственный.
Бяков В.М. Natural earth history in view of quasi-regular staying of solar system in supernova remnants / В. М. Бяков, S. V. Stepanov, O. P. Stepanova, 1994. - 13 p. - Текст : непосредственный.
Muonium and positronium in concentrated solutions: polarization and formation probability / V.M.Byakov,I.L.Chaplygin,A.V.Dem'yanov и др., 1994. - 8 p. - Текст : непосредственный.