Gilbarg, D., & Trudinger, N. S. (1977). Elliptic partial differential equations of second order. Springer-Verlag.
Chicago Edition CitationGilbarg, David, i Neil S. Trudinger. Elliptic Partial Differential Equations of Second Order. Berlin ; New York: Springer-Verlag, 1977.
Cita MLAGilbarg, David, i Neil S. Trudinger. Elliptic Partial Differential Equations of Second Order. Springer-Verlag, 1977.
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