@article{10_2298_PIM1613227Z,
     author = {Lihong Zhang and Bashir Ahmad and Guotao Wang},
     title = {Existence {Results} for {Nonlinear} {Impulsive} $q_k$-integral {Boundary} {Value} {Problems}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {227 },
     publisher = {mathdoc},
     volume = {_N_S_99},
     number = {113},
     year = {2016},
     doi = {10.2298/PIM1613227Z},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/PIM1613227Z/}
}