[Author(id=1291987437946196913, tenantId=1045748351789510663, journalId=null, articleId=1217459757050761991, orderNo=null, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=null, email=null, emailSecond=null, emailThird=null, correspondingAuthor=null, authorType=null, ext={}, companyList=null)]
.
关于线性方程组一道易错题的注记[J].
大学数学, 2024, 40(06): 81-85 DOI: