%0 Journal Article %A M. Szyszkowicz %T Algorithms 91-92. Two one-step methods with a given parameter %J Applicationes Mathematicae %D 1987 %P 157-168 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-19-1-157-168/ %R 10.4064/am-19-1-157-168 %G en %F 10_4064_am_19_1_157_168