00865nam0-22003131i-450-99000047971040332120080428122557.0000047971FED01000047971(Aleph)000047971FED0100004797120020821d1979----km-y0itay50------bafrerusa-------001yyCalcul opérationnelV. Ditkine, A. ProudnikovMoscouEditions Mir©1979438 p.ill.24 cmCalcolo delle variazioniTrasformate di Fourier515.64Ditkine,V.352499Proudnikov,A.67079ITUNINARICAUNIMARCBK99000047971040332110 B II 24111373DINELDINELCalcul opérationnel332445UNINA