@article{SDPP_1975-1976__17_2_A13_0,
     author = {Erd\"os, Paul},
     title = {Probl\`emes extr\'emaux et combinatoires en th\'eorie des nombres},
     journal = {S\'eminaire Delange-Pisot-Poitou. Th\'eorie des nombres},
     note = {talk:G7},
     pages = {G1--G5},
     publisher = {Secr\'etariat math\'ematique},
     volume = {17},
     number = {2},
     year = {1975-1976},
     mrnumber = {554189},
     zbl = {0368.10003},
     language = {fr},
     url = {http://www.numdam.org/item/SDPP_1975-1976__17_2_A13_0/}
}