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Necessary conditions for the existence of heteroclinic trajectories in an integral Hamiltonian system with two degrees of freedom
Lerman, L M, Umanskii, Ya LVolume:
38
Language:
english
Journal:
Russian Mathematical Surveys
DOI:
10.1070/RM1983v038n05ABEH003513
Date:
October, 1983
File:
PDF, 333 KB
english, 1983