@article{Foraminifera:SourceID:286861, author = {Gudina, V. I.}, journal = {Наука - Moscow: Izdat. “Nauka”}, pages = {1-131}, title = {Фораминиферы и стратиграфия четвертичных отложений Северо-Запада Сибири - Foraminifera and stratigraphy of quaternary deposits of the North-West of Siberia}, url = {http://www.geokniga.org/books/15135}, year = {1966} }