中国科学院数学与系统科学研究院期刊网
Diophantine Approximation with Prime Variables and Mixed Powers
Wei Ping LI, Wen Xu GE, Tian Ze WANG
Acta Mathematica Sinica, Chinese Series . 2019, (1): 49 -58 .  DOI: 10.12386/A2019sxxb0005