00279nam a2200121Ia 45000030006000000080041000060400015000471000016000622450041000782600009001195460012001280050017001400STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDavid Pines  aReviews of modern Physics Vol-50 Jan  c1978  aEnglish20220125165835.0