1. On the principle of exchange of stabilities;Davis;Proc. Roy. Soc. A.,1969
2. Exchange of stability in Couette flow;Weinberger,1969
3. Bifurcation in nonlinear hydrodynamic stability;Kirchgässner;SIAM Rev.,1975
4. Exchange of stabilities, symmetry and nonlinear stability;Galdi;Arch. Ration. Mech. Anal.,1985
5. A simple criterion for exchange of stabilities in a model of Langmuir circulations;Herron;Eur. J. Mech. B Fluids,1996