TY - JOUR AU - Sh. M. Nasibov TI - A sharp constant in a Sobolev--Nirenberg inequality and its application to the Schr\"odinger equation JO - Izvestiya. Mathematics PY - 2009 SP - 555 EP - 577 VL - 73 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2009_73_3_a4/ LA - en ID - IM2_2009_73_3_a4 ER -