@article{10_4153_CMB_1978_036_8,
     author = {Sch\"oneberg, R.},
     title = {Zeros of {Nonlinear} {Monotone} {Operators} in {Hilbert} {Space*}},
     journal = {Canadian mathematical bulletin},
     pages = {213--219},
     year = {1978},
     volume = {21},
     number = {2},
     doi = {10.4153/CMB-1978-036-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-036-8/}
}