Ruban Dmitriy A. «Palaeontological heritage of an outstanding center of geodiversity in the mountainous part of the Republic of Adygeya» // 2011. №345 C.207-211
Zapivalov Nikolay P., Isaev Georgiy D. «CRITERIA OF ESTIMATION OF OIL-AND-GAS-BEARING PALAEOZOIC DEPOSITS OF WESTERN SIBERIA.» // 2010. №341 C.226-232
