@article{CM_1984__51_2_193_0,
     author = {Beukers, F. and Tijdeman, R.},
     title = {On the multiplicities of binary complex recurrences},
     journal = {Compositio Mathematica},
     pages = {193--213},
     publisher = {Martinus Nijhoff Publishers},
     volume = {51},
     number = {2},
     year = {1984},
     mrnumber = {739734},
     zbl = {0538.10014},
     language = {en},
     url = {http://www.numdam.org/item/CM_1984__51_2_193_0/}
}