RT Journal T1 Oscillation Theorems of Second-Order Variable Delay Dynamic Equations with Quasilinear Neutral Term A1 Guijiang Qin,Jiashan Yang PB Acta mathematica scientia,Series A FD 2021-10-26 YR 2021 JF Acta mathematica scientia, Series A JO Acta mathematica scientia,Series A VO 41 IS 5 SP 1492 DO K1 ;Oscillation;Time scales;Quasilinear neutral;Riccati transformation;Variable delay dynamic equations LK {http://121.43.60.238/sxwlxbA/EN/article/article_16503.shtml}