@article{GAMA_1980_1980_1_a9,
     author = {Romero M\'arquez, J. B.},
     title = {La inducci\'on en el bachillerato {(I).}},
     journal = {Gaceta matem\'atica},
     pages = {116-118},
     year = {1980},
     volume = {32},
     number = {7-8},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/GAMA_1980_1980_1_a9/}
}