Granitoidnye forma︠t︡sii dokembri︠i︡a severo-vostochnoĭ chasti Baltiĭskogo shchita - Batieva, I︠i︡a Dmitrievna; Belʹkov, Igorʹ Vladimirovich ("Nauka," Leningradskoe otd-nie, 1978)