TY - Acta mathematica scientia,Series A A1 - Zhiyu Zhang T1 - Oscillation Criteria of Second-Order Generalized Emden-Fowler Delay Differential Equations with a Sub-Linear Neutral Term Y1 - 2021-06-26 JF - Acta mathematica scientia, Series A JO - Acta mathematica scientia,Series A SP - 811 EP - 826 VL - 41 IS - 3 UR - http://121.43.60.238/sxwlxbA N1 - ER -