TY - JOUR AU - R. Zuber TI - Matrix transformation method of approximate solution of partial differential equations JO - Applicationes Mathematicae PY - 1969 SP - 177 EP - 193 VL - 11 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-11-2-177-193/ DO - 10.4064/am-11-2-177-193 LA - en ID - 10_4064_am_11_2_177_193 ER -