TY - JOUR AU - Yu. V. Popov AU - K. A. Kouzakov TI - Gage-equivalent forms of the Schr\"odinger equation for a~hydrogenlike atom in a~nonstationary electric field JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2007 SP - 189 EP - 197 VL - 13 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2007_13_1_a10/ LA - ru ID - FPM_2007_13_1_a10 ER -