Tang Y-C, Peng J-G, Liu L-W. A cyclic algorithm for the split common fixed point problem of demicontractive mappings in Hilbert spaces. MMA [Internet]. 2012Sep.1 [cited 2024Nov.18];17(4):457-66. Available from: https://jeelm.vgtu.lt/index.php/MMA/article/view/4884