@article{ZNSL_1994_211_a6,
     author = {A. I. Vinogradov},
     title = {A shortened equation for convolutions},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {104--119},
     year = {1994},
     volume = {211},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1994_211_a6/}
}