00302nam a2200121Ia 45000030006000000080041000060400015000471000023000622450057000852600009001425460012001510050017001630STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBrahmanand; Others  aConvergence of infinite series and infinite products  c1961  aEnglish20220125165957.0