TY - JOUR AU - M. V. Korovina TI - The Construction of a Self-Adjoint Extension of the Schr\"odinger Operator with Potential Concentrated JO - Differencialʹnye uravneniâ PY - 2001 SP - 792 EP - 795 VL - 37 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2001_37_6_a8/ LA - ru ID - DE_2001_37_6_a8 ER -