Search results for: Ji Gao
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 91-96
Acta Mathematica Scientia > 2011 > 31 > 3 > 1035-1040
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 91-96
Acta Mathematica Scientia > 2011 > 31 > 3 > 1035-1040