中国科学院数学与系统科学研究院期刊网
The Upper, Lower Assouad Dimension of a Class of Sets Defined by Digit Restrictions
Yu Xia DAI, Qing LI
Acta Mathematica Sinica, Chinese Series . 2018, (5): 771 -776 .  DOI: 10.12386/A2018sxxb0071