Webster, A. G. (1955). Partial diferential equations of mathematical physics. Dover.
Citación estilo ChicagoWebster, Arthur Gordon. Partial Diferential Equations of Mathematical Physics. Nueva York: Dover, 1955.
Cita MLAWebster, Arthur Gordon. Partial Diferential Equations of Mathematical Physics. Dover, 1955.
Warning: These citations may not always be 100% accurate.