On apolitical campaign of the 1930s ("Soviet Cossacks")

[11] SHERSHEVSKY A, 1936, SEVERO KAVKAZ BOLSHE

[12] VODOLATSKY VP, 2005, KAZACHY DON, P149

[13] VOSKOBOYNIKOV GL, 1986, OCHERKI ISTORII STAV, V2, P156

[14] VOSKOBOYNIKOV GL, 1986, KAZACHESTVO SOTSIALI, P118

[15] ZELENIN IE, 1994, OTECHESTVENNAYA ISTO

[16] ZELENIN IY, 1993, OTECHESTV ISTORIYA, P53

[17] 1986, DON SOVETSKY, P111

[18] 2002, PISMA VLASTI, P299

[19] 1973, OCHERKI ISTOR PARTIY, P271

[20] 1936, SOKRASHCHENNOYE SOBR, P680

[11] SHERSHEVSKY A, 1936, SEVERO KAVKAZ BOLSHE

[12] VODOLATSKY VP, 2005, KAZACHY DON, P149

[13] VOSKOBOYNIKOV GL, 1986, OCHERKI ISTORII STAV, V2, P156

[14] VOSKOBOYNIKOV GL, 1986, KAZACHESTVO SOTSIALI, P118

[15] ZELENIN IE, 1994, OTECHESTVENNAYA ISTO

[16] ZELENIN IY, 1993, OTECHESTV ISTORIYA, P53

[17] 1986, DON SOVETSKY, P111

[18] 2002, PISMA VLASTI, P299

[19] 1973, OCHERKI ISTOR PARTIY, P271

[20] 1936, SOKRASHCHENNOYE SOBR, P680