Multiple periodic solutions for a class of nonlinear nonautonomous wave equations Wang Zhiqiang OriginalPaper Pages: 197 - 213
On the LaSalle's invariant set for five-dimensional Lotka-Volterra prey-predator chain systems Lu Zhengyi OriginalPaper Pages: 214 - 218
The uniform convergence of the sum of independent random variables Zheng Zukang OriginalPaper Pages: 219 - 222
Necessary and sufficient condition of the existence of global Hopf bifurcation for Hamiltonian systems Deng Shitao OriginalPaper Pages: 223 - 234
An a priori estimate for Douglas problem in Riemannian manifolds Ji Min OriginalPaper Pages: 235 - 249
Amalgams of rank 2 in characteristic 3 involvingL 2 (5) Huang JianhuaMa JixinBernd Stellmacher OriginalPaper Pages: 263 - 270
Solutions of equations involving analytic functions in a Banach algebra Li BingrenYang Yiming OriginalPaper Pages: 271 - 280