@article{ZNSL_1977_71_a7,
     author = {E. P. Golubeva and O. M. Fomenko},
     title = {On an {Eisenatein} series of genus~2},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {85--95},
     publisher = {mathdoc},
     volume = {71},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1977_71_a7/}
}