@article{KJM_2025_49_2_a5,
     author = {Karima Bessioud and Abdelouaheb Ardjouni and Ahcene Djoudi},
     title = {Positivity and {Periodicity} in {Nonlinear} {Neutral} {Mixed} {Type} {Levin-Nohel} {Integro-Differential} {Equations}},
     journal = {Kragujevac Journal of Mathematics},
     pages = {253 },
     year = {2025},
     volume = {49},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2025_49_2_a5/}
}