Karely, finny : problemy ėtnicheskoĭ istorii : sbornik stateĭ i dokladov - Guboglo, Mikhail Nikolaevich; Simchenko, ︠I︡Uriĭ Borisovich; Klementʹev, E. I.; Birin, V. N. (Viktor Nikolaevich) (Narody i kulʹtury, 1992)