00307nam a2200133Ia 45000030006000000080041000060400015000471000021000622450042000832500010001252600009001355460012001440050017001560STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aVinogradav, I.M.  aIntroduction to the theory of numbers  aFirst  c1961  aEnglish20220125165932.0