Cita APA

Tikhonov, A. N. 1., & Samarskii, A. A. (1964). Partial differential equations of mathematical physics. Holden-Day.

Citación estilo Chicago

Tikhonov, A. N. 1906-, and A. A. Samarskii. Partial Differential Equations of Mathematical Physics. San Francisco: Holden-Day, 1964.

Cita MLA

Tikhonov, A. N. 1906-, and A. A. Samarskii. Partial Differential Equations of Mathematical Physics. San Francisco: Holden-Day, 1964.