共 9 条
- [1] [Anonymous], 1986, C BOARD MATH SCI
- [3] CRITICAL-POINTS OF CONVEX PERTURBATIONS OF SOME INDEFINITE QUADRATIC-FORMS AND SEMILINEAR BOUNDARY-VALUE-PROBLEMS AT RESONANCE [J]. ANNALES DE L INSTITUT HENRI POINCARE-ANALYSE NON LINEAIRE, 1986, 3 (06): : 431 - 453
- [4] Mawhin J., 1989, CRITICAL POINT THEOR
- [9] ZHANG X., TAIWANESE J IN PRESS