Epstein, B. (1962). Partial differential equations: An introduction. Tata McGraw-Hill.
Chicago Edition CitationEpstein, Bernard. Partial Differential Equations: An Introduction. Bombay: Tata McGraw-Hill, 1962.
Cita MLAEpstein, Bernard. Partial Differential Equations: An Introduction. Tata McGraw-Hill, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.