513-531 | Finite element derivative interpolation recovery technique and superconvergence. Zhang, Tie; Zhang, Shuhua |
533-541 | On the convergence of the ensemble Kalman filter. Mandel, Jan; Cobb, Loren; Beezley, Jonathan D. |
543-555 | Solvability of a class of elastic beam equations with strong Carathéodory nonlinearity. Yao, Qingliu |
557-575 | Solvability of a higher-order multi-point boundary value problem at resonance. Lin, Xiaojie; Zhang, Qin; Du, Zengji |
577-589 | Positive periodic solution for ratio-dependent $n$-species discrete time system. Tang, Mei-Lan; Liu, Xin-Ge |
591-606 | Second order nonlinear differential equations with linear impulse and periodic boundary conditions. Huseynov, Aydin |
607-608 | Book Reviews. |