1. Bai Y C, Luo J S. The loss of stability of laminar flow in open channel and the mechanism of sand ripple formation. Appl Math Mech, 2002, 23(3): 254–268
2. Bai Y C, Xu H J. A study on the stability of laminar open-channel flow over a sandy rippled bed. Sci China Ser E-Tech Sci, 2005, 48(1): 83–103
3. Bai Y C, Andreas M. A linear disturbance theory for coherent structure and mechanic sand waves in open-channel flow. Int J Sedi Res, 2001, 16(2): 234–243
4. Hou H C. A study on the dynamic process of boundary layer (in Chinese). J Sun Yat-sen Univ, 1977, 4: 35–52
5. Zhao Y A, Long P L. Channel Pattern Dynamics (in Chinese). Zhengzhou: Yellow River Institute of Hydraulic Research, 2005. 43–46