APA

Alexander Nagel, E. M. Stein, . (1979). Lectures on pseudo-differential operators : regularity theorems and applications to non-elliptic problems. : Princeton University Press.

Chicago

Alexander Nagel, E. M. Stein, . 1979. Lectures on pseudo-differential operators : regularity theorems and applications to non-elliptic problems. : Princeton University Press.

Harvard

Alexander Nagel, E. M. Stein, . (1979). Lectures on pseudo-differential operators : regularity theorems and applications to non-elliptic problems. : Princeton University Press.

MLA

Alexander Nagel, E. M. Stein, . Lectures on pseudo-differential operators : regularity theorems and applications to non-elliptic problems. : Princeton University Press. 1979.