TY - JOUR AU - M. Szyszkowicz TI - Algorithms 91-92. Two one-step methods with a given parameter JO - Applicationes Mathematicae PY - 1987 SP - 157 EP - 168 VL - 19 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-19-1-157-168/ DO - 10.4064/am-19-1-157-168 LA - en ID - 10_4064_am_19_1_157_168 ER -