@article{MAN_1994__300_2_165251,
     author = {Marco Holzmann and Hansj\"org Kielh\"ofer},
     title = {Uniqueness of global positive solution branches of nonlinear elliptic problems.},
     journal = {Mathematische Annalen},
     pages = {221--242},
     publisher = {mathdoc},
     volume = {300},
     number = {2},
     year = {1994},
     zbl = {0806.35034},
     url = {http://geodesic.mathdoc.fr/item/MAN_1994__300_2_165251/}
}