@article{DAN_1964_158_2_a0,
     author = {A. N. Andrianov and O. M. Fomenko},
     title = {Fourier coefficients of parabolic forms},
     journal = {Doklady Akademii Nauk},
     pages = {255--257},
     publisher = {mathdoc},
     volume = {158},
     number = {2},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_158_2_a0/}
}