TY - Acta mathematica scientia,Series A A1 - Lingli Hu,Liping Tian,Donghui Fang T1 - Optimality Conditions for DC Composite Optimization Problems with Conical Constraints Y1 - 2021-08-26 JF - Acta mathematica scientia, Series A JO - Acta mathematica scientia,Series A SP - 1079 EP - 1087 VL - 41 IS - 4 UR - http://121.43.60.238/sxwlxbA N1 - ER -