@article{IM2_1991_37_3_a5,
     author = {L. V. Kuz'min},
     title = {New explicit formulas for the norm residue symbol, and their applications},
     journal = {Izvestiya. Mathematics },
     pages = {555--586},
     publisher = {mathdoc},
     volume = {37},
     number = {3},
     year = {1991},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1991_37_3_a5/}
}