Search results for: N. U. Khan
Fasciculi Mathematici > 2023 > nr 66 > 49--59
The Journal of Analysis > 2019 > 27 > 4 > 1029-1046
International Journal of Environmental Science and Technology > 2018 > 15 > 12 > 2519-2530
International Journal of Environmental Science and Technology > 2018 > 15 > 2 > 309-322
Fasciculi Mathematici > 2016 > Nr 57 > 67--89