@Article{MC-9-3, author = {}, title = {目录}, journal = {数学文化}, year = {2018}, volume = {9}, number = {3}, pages = {2--2}, abstract = {}, issn = {2617-8656}, doi = {https://doi.org/2018-MC-12736}, url = {https://global-sci.com/article/89502/%E7%9B%AE%E5%BD%95} }