@article{李金海:30, author = {李金海,吴伟志,邓硕}, title = {形式概念分析的多粒度标记理论}, publisher = {《山东大学学报(理学版)》}, year = {2019}, journal = {《山东大学学报(理学版)》}, volume = {54}, number = {2}, eid = {30}, numpages = {10}, pages = {30}, keywords = {粒计算;粗糙集;概念格;形式背景;多粒度标记}, url = {http://lxbwk.njournal.sdu.edu.cn/CN/abstract/article_3028.shtml}, doi = {10.6040/j.issn.1671-9352.9.2018.002} }