Кирпичников А.Н. Connections between Russia and Scandinaviain in the 9th and 10ttthhh cent., as illustrated by weapon finds // Varagian problem. Copenhagen. С. 50-76: ил.

Connections between Russia and Scandinaviain in the 9th and 10ttthhh cent., as illustrated by weapon finds // Varagian problem. Copenhagen. С. 50-76: ил.