TY - JOUR AU - A. A. Kon'kov TI - On the absence of global solutions of a system of ordinary differential equations JO - Sbornik. Mathematics PY - 2022 SP - 319 EP - 340 VL - 213 IS - 3 UR - http://geodesic.mathdoc.fr/item/SM_2022_213_3_a2/ LA - en ID - SM_2022_213_3_a2 ER -