@article{TRSPY_1983_154_a14,
     author = {W. Klingenberg and Y. Shikata},
     title = {An existence theorem for an infinite set of closed geodesics},
     journal = {Informatics and Automation},
     pages = {127--136},
     publisher = {mathdoc},
     volume = {154},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1983_154_a14/}
}