@article{VUU_2020_30_2_a2,
     author = {H. Guebbai and S. Lemita and S. Segni and W. Merchela},
     title = {Difference derivative for an integro-differential nonlinear {Volterra} equation},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {176--188},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VUU_2020_30_2_a2/}
}