TY - JOUR AU - Neuman, FrantiĊĦek TI - Global canonical forms of linear differential equations JO - Mathematica slovaca PY - 1983 SP - 389 EP - 394 VL - 33 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1983__33_4_a8/ LA - en ID - MASLO_1983__33_4_a8 ER -