APA aipamena

Hörmander, L. (1969). Linear partial differential operators (3d rev. printing.). Berlin ; Heidelberg ; New York: Springer.

Chicago Style aipamena

Hörmander, Lars. Linear Partial Differential Operators. 3d rev. printing. Berlin ; Heidelberg ; New York: Springer, 1969.

MLA aipamena

Hörmander, Lars. Linear Partial Differential Operators. 3d rev. printing. Berlin ; Heidelberg ; New York: Springer, 1969.