作者
Nguyen Tu Cuong, Nguyen Thai Hoa, Nguyen Thi Hong Loan
发表日期
1999
期刊
Vietnam J. Math
卷号
27
期号
3
页码范围
259-272
简介
We define in this paper two length functions qM, x (n) and Jy, r (n) in d-variables n:(nt
引用总数
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