BLAŽEK, Václav. Chukcho-Kamchatkan and Uralic: Lexical Evidence of Their Genetic Relationship. Mother Tongue. 2008, Neuveden, No 13, 26 pp. ISSN 1087-0326.
BLAŽEK, Václav. Chukcho-Kamchatkan and Uralic lexical evidence of their genetic relationship. In Aspekty komparatistiki 2. Moskva: Rossijskij gosudarstvennyj gumanitarnyj universitet, 2007, p. 197-212, 15 pp.