Gladenkov, A. Yu. (2006): Cenozoic diatom zonation and its significance for stratigraphic correlations in the North Pacific. MAIK Nauka/Interperiodica Publishing, Birmingham, AL, United States, In: Maslova, N. P. (editor), Proceedings of the 11th All-Russia palynological conference, 40, Suppl. 5, S571-S583, georefid:2007-047676