Bukharin on contradiction and equilibrium, 1921-24
Synthesis and Negation of the Negation, A. Aizenberg, et. al., Dialectical Materialism, 1931.
Definition of Antagonistic Contradiction, from M. Mitin, Dialectical Materialism, vol. I, Moscow, 1931
Stalin on the Compromise with the Peasantry on Private Plots, 1936.
Definition of Antagonistic Contradiction, from M. Rozental, Dialectical Materialism: A Popular Outline of the Basic Laws of Materialist Dialectics, 1937.
Antagonistic and Non-Antagonistic Contradicitons, from M. Rozental, The Marxist Dialectical Method, 1952.
G. S. Batishchev,"Contradiction and antagonism," an attack on Maoist dialectics, 1971. (corrected)
Against the Concept of Non-Antagonistic Contradiction, Excerpts from V. S. Semenov, The Dialectics of Socialist Development, 1987.
P. N. Fedoseev on Resolving Contradictions by "Merging," Voprosy Filosofii, 1962.
M. B. Mitin on Unifying Contradictions, Voprosy Filosofii, 1962.
Excerpts from Soviet Philosophical Encyclopedia, On Dialectical Contradiction ("Polarist" vs. "Antinomist" views). 1963.
Excerpts from Soviet Philosophical Encyclopedia, On Antagonistic Contradiction, 1963.
Excerpts from Soviet Philosophical Encyclopedia, On Nothingness, 1963.
Is Epistemology the Essence of Philosophy? Recollections by V. N. Sadovskii of the 1950s and 1960s in Moscow State University
Excerpts from Evald V. Il'enkov on Dialectical Contradiction and Formal LogicContradiciton (dialectical), Sovremennyi Filosofskii Slovar' [Contemporary Philosophical Dictionary], V. E. Kemorova, editor, London : Panprint, 1998, pp 705 - 6.
Soviet Philosophical Texts on the Web