Uncertain receivables: formation of accounting policies за авторством T. I. Yefimenko

Отримати повний текст

The mid-carboniferous boundary in Donbass (by foraminifera and algae) за авторством V. I. Yefimenko

Отримати повний текст

The main achievements and trends of the development of the Department of paleontology and stratigraphy of the Paleozoic deposits of the Institute of the Geological Sciences of NAS... за авторством V. I. Polietaiev, N. I. Boiarina, V. I. Yefimenko, Yu. Kotliar, T. I. Nemyrovska

Отримати повний текст

Main directions and results of modernization of Carboniferous and Permian stratigraphic chards of Ukraine (1993-2014) за авторством V. I. Polietaiev, N. I. Boiarina, M. V. Vdovenko, V. I. Yefimenko, T. I. Nemyrovska, O. K. Shchoholiev, H. H. Kovalenko

Отримати повний текст