PDF	Nikulin, Andrey Historical phonology of Proto-Northern Jê - p. 165-185
PDF	Nikulin, Andrey A phonological reconstruction of Proto-Cerrado (Jê family) - p. 147-180
PDF	Nikulin, Andrey A reconstruction of Proto-Jê phonology and lexicon - p. 93-127
PDF	Nikulin, Andrey; Andrade, Rafael The rise and fall of approximants in the Tuparian languages - p. 284-319