限定条件 |
((出处:MATHEMATICS) AND (发表日期:2019) AND (资助机构:National Natural Science Foundation of China) AND (资助机构:Natural Science Foundation of Shanxi Province) AND (资助机构:Scientific and Technological innovation Team of Shanxi Province) AND (资助项目:National Natural Science Foundation of China[61663028]) AND (资助项目:National Natural Science Foundation of China[U1636220]) AND (资助项目:Natural Science Foundation of Shanxi Province[201801D121127]) AND (资助项目:Scientific and Technological innovation Team of Shanxi Province[201805D131007]) AND (文献类型:期刊论文)) |