@article{PA_2021_10_1_a0,
     author = {S. I. Butt and B. Bayraktar and M. Umar},
     title = {Several new integral inequalities via $k${-Riemann{\textendash}Liouville} fractional integrals operators},
     journal = {Problemy analiza},
     pages = {3--22},
     year = {2021},
     volume = {10},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PA_2021_10_1_a0/}
}