%0 Journal Article %A Stetter, Hans J. %T The $L_2$-norm in the study of error propagation in initial value problems %J Applications of Mathematics %D 1965 %P 308-311 %V 10 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1965.102969/ %R 10.21136/AM.1965.102969 %G en %F 10_21136_AM_1965_102969