TY - JOUR AU - A. V. Kazeykina TI - Absence of Solitons with Sufficient Algebraic Localization for the Novikov--Veselov Equation at Nonzero Energy JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 2014 SP - 30 EP - 45 VL - 48 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_2014_48_1_a2/ LA - ru ID - FAA_2014_48_1_a2 ER -