1. Topological Methods in Hydrodynamics;Arnold,1998
2. О топологии трёхмерных стационарных течений идеальной жидкости;Arnold;Prikl. Mat. Mekh.,1966
3. The asymptotic Hopf invariant and its applications;Arnold,1974
4. Steady fluid flows and symplectic geometry;Ginzburg;J. Geom. Phys.,1994
5. Chaotic streamlines in the ABC flows;Dombre;J. Fluid Mech.,1986