@article{DAN_1978_241_2_a3,
     author = {S. V. Vostokov},
     title = {An explicit pairing formula in formal modules},
     journal = {Doklady Akademii Nauk},
     pages = {275--278},
     publisher = {mathdoc},
     volume = {241},
     number = {2},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_241_2_a3/}
}