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by Chernogor; Leonid F.
by Chilingar, George V.; Khilyuk, Leonid F.; Reike, Herman H.
by Khilyuk, Leonid F.; Chilingar, G.v.; Robertson, John O.
by Kozin, Leonid F.; Hansen, Steve
by Vasil'Eva, Adelaida B.; Butuzov, Valentin F.; Kalachev, Leonid V.
by Alexander F. Vakakis (Univ. of Illinois); Leonid I. Manevitch (Russian Academy of Sciences, Moscow); Yuri V. Mikhlin (Kharkov Polytechnic Univ., Ukraine); et al.
by Frolov, Ivan E.; Gudkovich, Zalman M.; Radionov, Vladimir F.; et al.
by Dem'Yanov, Vladimir. F.; Vasil'Ev, Leonid V.; Sasagawa, Tetsushi
by Katsis, Leonid F.; Tolstoy, Helen; Rochlin, Elen