%0 Journal Article %A Krzysztof MoszyƄski %T The optimal explicit unconditionally stable box scheme %J Mathematica Applicanda %D 1997 %P 31-39 %V 26 %N 40 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/ma.v26i40.1857/ %R 10.14708/ma.v26i40.1857 %G pl %F 10_14708_ma_v26i40_1857