Title: Opyt ispolʹzovanii͡a︡ dvumernykh regressiĭ i chastotnykh predstavleniĭ plotnosteĭ
Subjects: Igneous Rocks, Mathematics, Petrology, Regression analysis, Stratigraphic Geology, Igneous rocks
Places: Eastern Siberia, Russia (Federation)
Time periods: Cretaceous, Tertiary