APA (7th ed.) Citation

(1999). Elements of the modern theory of partial differential equations (1. ed., 2. printing.). Springer.

Chicago Style (17th ed.) Citation

Elements of the Modern Theory of Partial Differential Equations. 1. ed., 2. printing. Berlin ; Heidelberg ; New York ; Barcelona ; Hong Kong ; London: Springer, 1999.

MLA (9th ed.) Citation

Elements of the Modern Theory of Partial Differential Equations. 1. ed., 2. printing. Springer, 1999.