@article{JTNB_2011__23_2_417_0,
     author = {Finotti, Lu{\'\i}s R.~A.},
     title = {Computations with {Witt} vectors of length $3$},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {417--454},
     publisher = {Soci\'et\'e Arithm\'etique de Bordeaux},
     volume = {23},
     number = {2},
     year = {2011},
     doi = {10.5802/jtnb.770},
     zbl = {1269.13003},
     mrnumber = {2817938},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/jtnb.770/}
}