Spectra of partial differential operators
Schechter, Martin
Spectra of partial differential operators - - Amsterdam North-Holland, 1971 - 268 p. 22 cm - S RTE No - 4 vol. - 8 : 1973 .
0-7204-2366-X0
Partial differential operators
517.43 Sch
Spectra of partial differential operators - - Amsterdam North-Holland, 1971 - 268 p. 22 cm - S RTE No - 4 vol. - 8 : 1973 .
0-7204-2366-X0
Partial differential operators
517.43 Sch