Sovetskai︠a︡ istoriografii︠a︡ problem ranneĭ istorii SSha, XVII v.-60-e gg. XVIII v.

V. M. Kalashnikov, Dnipropetrovsʹkyĭ derz︠h︡avnyĭ universytet imeni 300-richchi︠a︡ vozz'i︠e︡dnanni︠a︡ Ukraïny z Rosii︠e︡i︠u︡