TY - JOUR AU - Alzabut, Jehad AU - Grace, Said Rezk AU - Selvam, A. George Maria AU - Janagaraj, Rajendran TI - Nonoscillatory solutions of discrete fractional order equations with positive and negative terms JO - Mathematica Bohemica PY - 2023 SP - 461 EP - 479 VL - 148 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.2022.0157-21/ DO - 10.21136/MB.2022.0157-21 LA - en ID - 10_21136_MB_2022_0157_21 ER -