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Tragedija socializma
Buzgalin, Aleksandr Vladimirovič, (1992)
A theory of the socialist economic system and the differences between the economic reforms in China and Russia
Yang, Xiaokai, (1994)
Pionery marksizma v Rossii 1883 - 1893gg. : istoriografičeskij očerk
Filippov, Rudolf' V., (1989)