Title: P.I. Chaĭkovskiĭ i Udmurtii͡a : k rodoslovnoĭ : sbornik dokumentov /
Authors: Pushkareva, N. G.; Samart︠s︡eva, G. I.
Publisher: Udmurtii͡a,
Year: 2001
Subjects: Tchaikovsky, Peter Ilich, Family.; Udmurtii︠a︡ (Russia) History Biography.