TY - JOUR AU - I. V. Tikhonov AU - Yu. S. Èidel'man TI - The unique solvability of a two-point inverse problem for an abstract differential equation with an unknown parameter JO - Differencialʹnye uravneniâ PY - 2000 SP - 1132 EP - 1133 VL - 36 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2000_36_8_a17/ LA - ru ID - DE_2000_36_8_a17 ER -