@article{MSC_2001_2001_1_a1,
     author = {Jung, J. S. and Chang, S. S. and Lee, B. S. and Cho, Y. J. and Kang, S. M.},
     title = {Generalizaciones del teorema del punto fijo de {Siegel.}},
     journal = {Mathware & soft computing},
     pages = {5-20},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MSC_2001_2001_1_a1/}
}