APA (7th ed.) Citation

Smiley, M. W., & Fink, A. M. Boundary value problems in time for wave equations on RN. Wiley.

Chicago Style (17th ed.) Citation

Smiley, M. W., and A. M. Fink. Boundary Value Problems in Time for Wave Equations on RN. Wiley.

MLA (9th ed.) Citation

Smiley, M. W., and A. M. Fink. Boundary Value Problems in Time for Wave Equations on RN. Wiley.

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