中国科学院数学与系统科学研究院期刊网
JSSC
DETECTING CODIMENSION TWO BIFURCATIONS WITH A PURE IMAGINARY PAIR AND A SIMPLE ZERO EIGENVALUE
Yang Zhong-hua
DETECTING CODIMENSION TWO BIFURCATIONS WITH A PURE IMAGINARY PAIR AND A SIMPLE ZERO EIGENVALUE
Yang Zhong-hua
Journal of Computational Mathematics . 1992, (3): 204 -208 .