00782nam0-22002771i-450-99000050903040332120090317121322.0000050903FED01000050903(Aleph)000050903FED0100005090320020821d1954----km-y0itay50------baenga-------001yyRelaxation methodsD. N. de G. AllenNew York ; TorontoMcGraw-Hill1954257 p.ill.23 cmMetodo di rilassamento (Matematica)Allen,Deryck Norman de Garrs13875ITUNINARICAUNIMARCBK99000050903040332110 B II 543257DINELDINELRelaxation methods118246UNINA