Search results for: Nguyen Tien Dung
Acta Mathematica Scientia > 2019 > 39 > 4 > 955-970
Acta Mathematica Scientia > 2015 > 35 > 3 > 610-618
Acta Mathematica Scientia > 2019 > 39 > 4 > 955-970
Acta Mathematica Scientia > 2015 > 35 > 3 > 610-618