Gilbert, R. P. (1974). Constructive methods for elliptic equations.
Citación estilo ChicagoGilbert, Robert P. Constructive Methods for Elliptic Equations. Springer-Verlag, Berlin, 1974.
Cita MLAGilbert, Robert P. Constructive Methods for Elliptic Equations. 1974.
Warning: These citations may not always be 100% accurate.