@article{DAN_1975_220_4_a3,
     author = {M. Sh. Goldstein and \`E. F. Sluzhevskii},
     title = {Certain questions in the theory of closed {Riemann} surfaces},
     journal = {Doklady Akademii Nauk},
     pages = {772--774},
     publisher = {mathdoc},
     volume = {220},
     number = {4},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_220_4_a3/}
}