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Results: 4

Authors: Leven, EJ Korchagin, OA
Citation: Ej. Leven et Oa. Korchagin, Permian-Triassic biotic crisis and foraminifers, STRATI GEOL, 9(4), 2001, pp. 364-372

Authors: Leven, EJ
Citation: Ej. Leven, On possibility of using the global Permian stage scale in the Tethyan region, STRATI GEOL, 9(2), 2001, pp. 118-131

Authors: Leven, EJ Davydov, VI
Citation: Ej. Leven et Vi. Davydov, Stratigraphy and fusulinids of the Kasimovian and lower Gzhelian (upper Carboniferous) in the southwestern Darvaz (Pamir), RIV IT PAL, 107(1), 2001, pp. 3-45

Authors: Leven, EJ
Citation: Ej. Leven, Permian fusulinid assemblages and stratigraphy of the transcaucasia, RIV IT PAL, 104(3), 1998, pp. 299-323
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