Teorije sloma - Caratan, Branko; Kalanj, Rade; Mikecin, Vjekoslav; Pirec, Dušan; Marx, Karl; Lenin, Vladimir Il'ič Ul'janov; Buharin, Nikolaj Ivanovič; Mandel, Ernest; Cunow, Heinrich; Bernstein, Eduard; Kautsky, Karl; Hilferding, Rudolf; et al. (Array, 1981)