Search results for: Nguyen Duong Toan
Vietnam Journal of Mathematics > 2019 > 47 > 2 > 309-325
Acta Mathematica Vietnamica > 2016 > 41 > 1 > 37-53
Applied Mathematics Letters > 2014 > 38 > Complete > 20-26
Vietnam Journal of Mathematics > 2019 > 47 > 2 > 309-325
Acta Mathematica Vietnamica > 2016 > 41 > 1 > 37-53
Applied Mathematics Letters > 2014 > 38 > Complete > 20-26