@article{MASLO_2003__53_1_a1,
     author = {Fuchs, Clemens},
     title = {An upper bound for the {G.C.D.} of two linear recurring sequences},
     journal = {Mathematica slovaca},
     pages = {21--42},
     publisher = {mathdoc},
     volume = {53},
     number = {1},
     year = {2003},
     mrnumber = {1964201},
     zbl = {1048.11025},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_2003__53_1_a1/}
}