Miller, Raymond H. 1985. “A Note on the Underlying Shape of Present-Tense Morphemes in East Slavic”. Papers from the Annual Meetings of the Atlantic Provinces Linguistic Association (PAMAPLA) ACTES DES COLLOQUES ANNUELS DE L’ASSOCIATION DE LINGUISTIQUE DES PROVINCES ATLANTIQUES (ACAALPA). 8 (June):86-97. https://conferences.lib.unb.ca/index.php/pamapla/article/view/472.