Vasilenko, L. V. (1980): Bentosnyye foraminifery senomana v skvazhinye 398D (reys 47, Proyekt glubokovodnogo bureniya) Benthonic foraminifera of the Senonian in Site 398D; Leg 47, Deep Sea Drilling Project. Izd. nauchnoizsled. inst. geol. Arktiki, Leningrad, USSR, In: Basov, V. A. (editor), Stratigrafiya i paleogeografiya Severnoy Atlantiki v melovom periode; Sbornik nauchnykh trudov Stratigraphy and paleogeography of the North Atlantic in the Cretaceous; a collection of scientific works, 50-61, georefid:1981-037728