00305nam a2200121Ia 45000030006000000080041000060400015000471000034000622450038000962600020001345460012001540050017001660STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMontgomery Deaney; Zippin Leo  aTopological transformation groups  bIntersciencec0  aEnglish20220125165938.0