APA Edition Citation

Rockland, C. (1975). Hypoellipticity and eigenvalue asymptotics.

Chicago Edition Citation

Rockland, Charles. Hypoellipticity and Eigenvalue Asymptotics. Springer-Verlag, Berlin, 1975.

MLA Edition Citation

Rockland, Charles. Hypoellipticity and Eigenvalue Asymptotics. 1975.

Warning: These citations may not always be 100% accurate.