Search results for: Bashir Ahmad
Acta Mathematica Scientia > 2019 > 39 > 4 > 927-944
Acta Mathematica Scientia > 2016 > 36 > 6 > 1631-1640
Acta Mathematica Scientia > 2011 > 31 > 6 > 2122-2130
Acta Mathematica Scientia > 2019 > 39 > 4 > 927-944
Acta Mathematica Scientia > 2016 > 36 > 6 > 1631-1640
Acta Mathematica Scientia > 2011 > 31 > 6 > 2122-2130