00504nam a2200121Ia 4500082001700000100005700017245018300074260004900257300000600306490003800312500000500350700002700355  a517bP768.NA  aPolish Academy of Sciences, Institute of Mathematics  aNumerical analysis and mathematical modelling; proceedings of the third numerical semester, Spring 1987 of the Banach international mathematical centerbcEd. by Andrze Wakulicz.  aWarszawabPolish Scientific Publishersc1990  a   aBanach Center publications, v. 24  a  aWakulicz, Andrze ; ed.