@article{TRSPY_1988_179_a3,
     author = {T. E. Gureev and Yu. G. Safarov},
     title = {Exact spectral asymptotics for the {Laplace} operator on a~manifold with periodic geodesics},
     journal = {Informatics and Automation},
     pages = {36--53},
     publisher = {mathdoc},
     volume = {179},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1988_179_a3/}
}