Webster, A. G., & Plimpton, S. J. (1955). Partial differential equations of mathematical physics (2nd corr. ed.). Dover.
Cita Chicago Style (17a ed.)Webster, Arthur Gordon, y Samuel James Plimpton. Partial Differential Equations of Mathematical Physics. 2nd corr. ed. New York: Dover, 1955.
Cita MLA (9a ed.)Webster, Arthur Gordon, y Samuel James Plimpton. Partial Differential Equations of Mathematical Physics. 2nd corr. ed. Dover, 1955.
Precaución: Estas citas no son 100% exactas.