中国科学院数学与系统科学研究院期刊网
On Diophantine Approximation and Approximate Analysis (Ⅰ)
王元
On Diophantine Approximation and Approximate Analysis (Ⅰ)
数学学报 . 1982, (2): 248 -256 .  DOI: 10.12386/A1982sxxb0022