Dacorogna, B., & Marcellini, P. (1999). Implicit partial differential equations. Birkh�user.
Chicago Edition CitationDacorogna, Bernard, i Paolo Marcellini. Implicit Partial Differential Equations. Boston: Birkh�user, 1999.
Cita MLADacorogna, Bernard, i Paolo Marcellini. Implicit Partial Differential Equations. Birkh�user, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.