@article{HM_1992_1992_1_a5,
     author = {Valdivia, Manuel},
     title = {El {An\'alisis} matem\'atico.},
     journal = {Historia de la Matem\'atica},
     pages = {157-174},
     publisher = {mathdoc},
     year = {1992},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/HM_1992_1992_1_a5/}
}