@article{RSMUP_1970__43__261_0,
     author = {De Matteis, A. and Faleschini, B.},
     title = {Some arithmetical theorems on base conversions},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {261--268},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {43},
     year = {1970},
     mrnumber = {284037},
     zbl = {0257.68055},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1970__43__261_0/}
}