Baryakhtar, V.G., Berezansky, Y.M., Korolyuk, V.S., Marchenko, V.O., Mitropolskiy, Y.A., Samoilenko, A.M. and Khruslov, E.Y. 2007. Leonіd Andrіyovich Pastur (on his 70th birthday). Ukrains’kyi Matematychnyi Zhurnal. 59, 12 (Dec. 2007), 1699-1700.