@article{DM_2006_18_4_a5,
     author = {S. B. Gashkov and I. S. Sergeev},
     title = {An application of the method of additive chains to inversion in finite fields},
     journal = {Diskretnaya Matematika},
     pages = {56--72},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2006_18_4_a5/}
}