00303nam a2200121Ia 4500008004100000041001200041082001100053100001900064245006700083260000600150650000600156700001900162221030s9999    xx            000 0 und d  aEnglish  a105.23  aS.s. Sabharwal 0aApplied Mathematics Vol. Icby S.s. Sabharwal , P. K. Aggarwal  c0  aB  aP. K. Aggarwal