摘要: In this paper we have proved a open problem of [1].
中图分类号:
马玉梅, 张宜滨. Some Results About λ-Property[J]. 数学季刊, 1994, 9(2): 106-110.
Ma Yumei, Zhang Yibin. Some Results About λ-Property[J]. Chinese Quarterly Journal of Mathematics, 1994, 9(2): 106-110.