@article{ZNSL_1993_204_a2,
     author = {E. P. Golubeva and O. M. Fomenko},
     title = {Behavior of the $L$-functions of cusp forms at~$s=1$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {37--54},
     year = {1993},
     volume = {204},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1993_204_a2/}
}