Tatyana N. Korobeynikova. /o/ & /ω/ phonemic merger: reasons, process, result
RJANO. 2015. № 1 (29), Pages. 117 - 150


Tatyana N. Korobeynikova. Expedition to the Verkhnekamskiy district, Kirov Region
RJANO. 2014. № 2 (28), Pages. 296 - 300