DOI10.1070/RM1995v050n04ABEH002584zbMath0878.58026MaRDI QIDQ4891208
Boris S. Kruglikov
Publication date: 8 January 1998 Published in: Russian Mathematical Surveys (Search for Journal in Brave)
zbMATH Keywords
topological invariantcharacteristic distributionFomenko's invariant
Mathematics Subject Classification ID
Dynamical aspects of finite-dimensional Hamiltonian and Lagrangian systems (37J99)
