TY - JOUR AU - Schöneberg, R. TI - Zeros of Nonlinear Monotone Operators in Hilbert Space* JO - Canadian mathematical bulletin PY - 1978 SP - 213 EP - 219 VL - 21 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-036-8/ DO - 10.4153/CMB-1978-036-8 ID - 10_4153_CMB_1978_036_8 ER -