TY - JOUR AU - Zhimin Luo AU - Qiru Wang AU - Xiuli Wu TI - Nonoscillatory solutions of neutral dynamic equations with positive and negative coefficients on time scales JO - Filomat PY - 2022 SP - 5241 VL - 36 IS - 15 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2215241L/ DO - 10.2298/FIL2215241L LA - en ID - 10_2298_FIL2215241L ER -