不当得利“获利无法律依据”要件证明规则研究
陈扬
Study on proof rule of conditions of “profit without legal basis” of unjust enrichment: a case commentary of(2018)No.314 of Civil Final Appeal of Supreme People’s Court
CHEN Yang
沈阳工业大学学报(社科版) . 2020, (3): 259 -267 .  DOI: 10.7688/j.issn.1674-0823.2020.03.11