Pertsev, N. N. (1983): Metamorfizm v okeanskom fundamente po dannym glubokovodnogo bureniya Metamorphism in the oceanic basement according to data from deep-water drilling. Izd. Nauka, Moscow, USSR, In: Bogatikov, O. A. (editor), Dmitriyev, Yu. I. (editor), Tsvetkov, A. A. (editor), Magmaticheskiye i metamorficheskiye porody dna okeana i ikh genezis Magmatic and metamorphic rocks of the ocean bottom and their genesis, 101-105, georefid:1984-032516