论文部分内容阅读
文[1]刊出后,王安寓、张志义、刘鸿春等老师来稿指出文中的部分结论有误.现将几位老师的来稿合并整理成一篇稿件刊出,特此说明.
After the publication of the article [1], Wang An-yu, Zhang Zhi-yi and Liu Hong-chun pointed out that some of the conclusions in the text are not correct. Now, the contributions of several teachers are collated into one manuscript and published.