@article{RMI_1998_1998_1_a11,
     author = {Sadovskaia, Natalia and Ram{\'\i}rez, Rafael O.},
     title = {Problemas inversos en la teor{\'\i}a de campos vectoriales planos anal{\'\i}ticos.},
     journal = {Revista matem\'atica iberoamericana},
     pages = {481-517},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMI_1998_1998_1_a11/}
}