@article{PM_1997_1997_1_a3,
     author = {Guti\'errez, Carlos and S\'anchez Bringas, Federico},
     title = {Versiones de campo vectorial plano de las conjeturas de {Carath\'eodory} y {Loewner.}},
     journal = {Publicacions matem\`atiques},
     pages = {169-179},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_1997_1997_1_a3/}
}