TY - JOUR AU - O. I. Bogoyavlenskii TI - On~the question of the existence of a~fourth integral of the Euler equations JO - Izvestiya. Mathematics PY - 1986 SP - 609 VL - 27 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1986_27_3_a11/ LA - en ID - IM2_1986_27_3_a11 ER -