TY - JOUR AU - M. V. Fokin TI - Hamiltonian Systems in the~Theory of Small Oscillations of a~Rotating Ideal Fluid.~I JO - Matematičeskie trudy PY - 2001 SP - 155 EP - 206 VL - 4 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MT_2001_4_2_a8/ LA - ru ID - MT_2001_4_2_a8 ER -