01208nam2-2200373li-450 99000023107020331620180312154809.00023107USA010023107(ALEPH)000023107USA01002310720001109d1971----km-y0itay0103----baengUS<<An>> introduction to transform theoryD.V. WidderNew YorkAcademic Press1971XIV, 253 p.ill.23 cma series of monographs and textbooks4200100230652001a series of monographs and textbooksPure and applied mathematicstrasformazionitrasformazioni di laplace515723Coniugate (Operatori integrali)Widder,David Vernon462610Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000231070203316510 PAM (42)0005183BKSCI1990071920001110USA01171420020403USA011631PATRY9020040406USA011617Introduction to transform theory1502221UNISA