00698nam0-22002651i-450-990001006510403321000100651FED01000100651(Aleph)000100651FED0100010065120000920d1956----km-y0itay50------baengElementary Wave MechanicsWalter HeitlerOxfordClarendon Press1956Meccanica quantistica530.12Heitler,Walter47646ITUNINARICAUNIMARCBK99000100651040332122-024857FI1FI1Elementary Wave Mechanics354865UNINAING01