TY - JOUR AU - BartuĊĦek, Miroslav TI - On the structure of solutions of a system of three differential inequalities JO - Archivum mathematicum PY - 1994 SP - 117 EP - 130 VL - 30 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ARM_1994__30_2_a3/ LA - en ID - ARM_1994__30_2_a3 ER -