METHODS OF MATHEMATICAL PHYSICS
COURANT, R. and HILBERT, D.
METHODS OF MATHEMATICAL PHYSICS - NEW YORK INTERSCIENCE PUBLISHERS , INC. 1963 - xxii, 830p
Volume - II - PARTIAL DIFFERENTIAL EQUATIONS
517.1/.9 /COU
METHODS OF MATHEMATICAL PHYSICS - NEW YORK INTERSCIENCE PUBLISHERS , INC. 1963 - xxii, 830p
Volume - II - PARTIAL DIFFERENTIAL EQUATIONS
517.1/.9 /COU