@article{TMF_2008_155_1_a13,
     author = {L. Feher and B. G. Pusztai},
     title = {Hamiltonian reductions of free particles under polar actions of compact {Lie} groups},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {161--176},
     year = {2008},
     volume = {155},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2008_155_1_a13/}
}