Gilbarg, David
Elliptic partial differential equations of second order David Gilburg, Neil S. Trudinger - 2nd ed. - Berlin Springer 1983 - xiii, 513p. - Grumdlehren der methenatischen Wissenschaften 24 .
Differential equations, Elliptic
Elliptic partial differential equations of second order David Gilburg, Neil S. Trudinger - 2nd ed. - Berlin Springer 1983 - xiii, 513p. - Grumdlehren der methenatischen Wissenschaften 24 .
Differential equations, Elliptic