@article{10_21136_MB_2022_0157_21,
     author = {Alzabut, Jehad and Grace, Said Rezk and Selvam, A. George Maria and Janagaraj, Rajendran},
     title = {Nonoscillatory solutions of discrete fractional order equations with positive and negative terms},
     journal = {Mathematica Bohemica},
     pages = {461--479},
     publisher = {mathdoc},
     volume = {148},
     number = {4},
     year = {2023},
     doi = {10.21136/MB.2022.0157-21},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2022.0157-21/}
}