Citazione APA

Bitsadze, A. V., & Kalinichenko, D. F. (1983). Collection of problems on the equations of mathematical physics.

Stile di citazione Chicago

Bitsadze, A V., e D F. Kalinichenko. Collection of Problems on the Equations of Mathematical Physics. Mir Publishers, Moscow, 1983.

Citazione MLA

Bitsadze, A V., e D F. Kalinichenko. Collection of Problems on the Equations of Mathematical Physics. 1983.