Boundary value problems / F.D. Gakhov ; translation edited by I.N. Sneddon.
Dyfyniad Arddull ChicagoBoundary Value Problems / F.D. Gakhov ; Translation Edited by I.N. Sneddon.
Dyfyniad MLABoundary Value Problems / F.D. Gakhov ; Translation Edited by I.N. Sneddon.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.