TY - JOUR AU - E. A. Kostina AU - O. I. Kostyukova TI - Linear parametric semi-infinite programming problems and properties of their solutions in a neighborhood of irregular points JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2005 SP - 775 EP - 791 VL - 45 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2005_45_5_a2/ LA - ru ID - ZVMMF_2005_45_5_a2 ER -