Styl cytowania APA

Egorov, Y., & Shubin, M. A. (1998). Foundations of the classical theory of partial differential equations. Springer.

Styl cytowania Chicago

Egorov, Yu.V, i M. A. Shubin. Foundations of the Classical Theory of Partial Differential Equations. Berlin ; New York: Springer, 1998.

Styl cytowania MLA

Egorov, Yu.V, i M. A. Shubin. Foundations of the Classical Theory of Partial Differential Equations. Springer, 1998.