Otzyv na dissertaciju Sevastʹjanova Ivana Vladimiroviča "Ėtnokulʹturnaja identičnostʹ krjašen v sravnitelʹnom kontekste: istoriko-ėtnografičeskoe issledovanie molʹkeevskoj i zakazanskoj ėtnografičeskich grupp" na soiskanie učenoj stepeni kandidata istoričeskich nauk (specialʹnostʹ 07.00.07. - ėtnografija, ėtnologija i antropologi; Moskva, 2018. 238 s.) = Review of the dissertation of Sevastyanov Ivan Vladimirovich " Ethnocultural identity of kryashens in a comparative context: historical and ethnographic research of the molkeev and rear kazan ethnographic groups" : for the degree of candidate of historical sciences (specialty 07.00.07. - ethnography, ethnology and anthropology; Moscow, 2018. 238 p.)