Kotova,I.Z. (1986)
Palynological study of the Lower Cretaceous deposits of the central part of the Atlantic Ocean [ Palinologicheskoe Izcheskoe Nizhnemelovykh otlozhenii Tsentralnoi Chasti Atlanticheskogo Okeana ] Izvestiya Akademii Nauk SSSR, Seriya Geologicheskaya
Vol. 1986 # 10 P. 82- 92