TY - JOUR AU - Song, Yanlai AU - Chen, Xinhong TI - Viscosity iterative method for split common null point problems and fixed point problems JO - Journal of nonlinear sciences and its applications PY - 2019 SP - 86 EP - 101 VL - 12 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.22436/jnsa.012.02.03/ DO - 10.22436/jnsa.012.02.03 LA - en ID - JNSA_2019_12_2_a2 ER -