Petrograd ne sdavatʹ : kommunisty vo glave oborony Petrograda v 1919 g. /
Pukhov, A. S.(Alekseĭ Semenovich)
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
Moskva : Izd-vo sot︠s︡ialʹno-ėkonomicheskoĭ literatury,
1960.
Bibliography.
John and Ljubica Erickson collection.