Nguyen Huy TuanYong Zhou 0005Tran Ngoc ThachNguyen Huu CanAn approximate solution for a nonlinear biharmonic equation with discrete random data.1127112020371J. Comput. Appl. Math.https://doi.org/10.1016/j.cam.2020.112711db/journals/jcam/jcam371.html#TuanZTC20