Existence results for a fourth-order discrete boundary value problem with a parameter. - Yu Tian; Mengxiang You; Suiming Shang (Discret. Math., 2019)

Multiple solutions for the nonlinear algebraic system with the indefinite coefficient matrix. - Mengxiang You; Yu Tian; Miaomiao Chen; Yue Yue (Appl. Math. Lett., 2020)