00803nam0-22002771i-450-99000104991040332120070119145034.0000104991FED01000104991(Aleph)000104991FED0100010499120001205d1964----km-y0itay50------baengSolid-state and molecular theory groupCambridgeMassachusetts Institute of Technology1964Quarterly progress report53Stato solido530.41Massachusetts Institute of Technology22620ITUNINARICAUNIMARCBK99000104991040332132-052.0073917FI1FI1Solid-state and molecular theory group340292UNINA