Sovremennyĭ materializm, osobennosti, problemy, tenden︠t︡sii : mezhvuzovskiĭ sbornik nauchnykh trudov - Vasilʹeva, T. S.; Orlov, V. V. (Vladimir V︠i︡acheslavovich) (Permskiĭ gos. universitet, 1985)