@article{ETNA_1996__4__a3,
     author = {Pritsker, I.E.},
     title = {Ray sequences of {Laurent-type} rational functions},
     journal = {Electronic transactions on numerical analysis},
     pages = {106--124},
     publisher = {mathdoc},
     volume = {4},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_1996__4__a3/}
}