Kronshtadtskai︠a︡ krepostʹ = Gronshtadt [sic] Fortress /
Razdolgin, A. A.(Anatoliĭ Aleksandrovich)
Skorikov, I︠U︡. A.(I︠U︡riĭ Andreevich)
Leningrad : Stroĭizdat,
1988.
Bibliography: p. 411-413.