@article{ETNA_2004__17__a8,
     author = {Alefeld,  G\"otz and Frommer,  Andreas and Heindl,  Gerhard and Mayer,  Jan},
     title = {On the existence theorems of {Kantorovich,} {Miranda} and {Borsuk}},
     journal = {Electronic transactions on numerical analysis},
     pages = {102--111},
     year = {2004},
     volume = {17},
     zbl = {1080.47042},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2004__17__a8/}
}