Krylova, A. K. (1962). Stratigraphy and brachiopods of the Devonian of the Siberian platform. Vsesoiuznyi Nauchno-Issledovatel'skii Geologo-Razvedochnyi Neftianoi Institut (VNIGNI). Trudy 200: 107 pp.
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Krylova, A. K.
1962
Stratigraphy and brachiopods of the Devonian of the Siberian platform