00291nam a2200121Ia 45000030006000000080041000060400015000471000019000622450050000812600009001315460012001400050017001520STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSitaram,A.; Ed  aProceedings Mathematical Sciences Vol-112 May  c2002  aEnglish20220125165904.0