@article{RSMUP_1976__56__147_0,
     author = {Fuchs, L. and Salce, L.},
     title = {Gruppi monot\'oni di successioni intere},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {147--160},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {56},
     year = {1976},
     mrnumber = {473043},
     zbl = {0386.20030},
     language = {it},
     url = {http://archive.numdam.org/item/RSMUP_1976__56__147_0/}
}