APA ציטוט

Egorov,Yu.V, & Shubin, M. A. (1994). Partial differential equations V.2. Springer.

Chicago Edition Citation

Egorov,Yu.V, and M. A. Shubin. Partial Differential Equations V.2. Berlin ; New York: Springer, 1994.

ציטוט MLA

Egorov,Yu.V, and M. A. Shubin. Partial Differential Equations V.2. Springer, 1994.