Kotova, I. Z. (1986): Palinologicheskoye izucheniye nizhnemelovykh otlozheniy tsentral'noy chasti Atlanticheskogo okeana Palynology of Lower Cretaceous deposits of the central Atlantic Ocean. Akademiya Nauk SSSR, Moscow, USSR, Izvestiya Akademii Nauk SSSR. Seriya Geologicheskaya, 1986 (10), 82-91, georefid:1988-032156