TY - JOUR AU - R. März TI - On correctness and numerical treatment of boundary value problems in differential-algebraic equations JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1986 SP - 50 EP - 64 VL - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1986_26_1_a4/ LA - en ID - ZVMMF_1986_26_1_a4 ER -