00714nam0-22002771i-450-990001068660403321000106866FED01000106866(Aleph)000106866FED0100010686620000920d1970----km-y0itay50------baengSuperconductivityA.W.B. TaylorLondon [etc.]Wykeham1970SuperconduttivitàFluidi quantici537.623Taylor,A. W. B.50874ITUNINARICAUNIMARCBK99000106866040332132A-00714766FI1FI1Superconductivity339828UNINAING01