@article{TIO_1987_1987_1_a7,
     author = {Giorgi, Giorgio},
     title = {Una nota sobre funciones casiconvexas que son pseudoconvexas.},
     journal = {Trabajos de investigaci\'on operativa},
     pages = {111-116},
     publisher = {mathdoc},
     volume = {2},
     number = {1},
     year = {1987},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TIO_1987_1987_1_a7/}
}