TY - JOUR AU - D. V. Novikov TI - Topological features of the Sokolov integrable case on the Lie algebra $\mathrm{e}(3)$ JO - Sbornik. Mathematics PY - 2011 SP - 749 EP - 781 VL - 202 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2011_202_5_a7/ LA - en ID - SM_2011_202_5_a7 ER -