Hajo Broersma, Zdenek Ryjácek, Ingo Schiermeyer. Closure Concepts: A Survey. Graphs and Combinatorics, 16(1):17-48, 2000. [doi]
@article{BroersmaRS00, title = {Closure Concepts: A Survey}, author = {Hajo Broersma and Zdenek Ryjácek and Ingo Schiermeyer}, year = {2000}, doi = {10.1007/s003730050002}, url = {http://dx.doi.org/10.1007/s003730050002}, tags = {survey}, researchr = {https://researchr.org/publication/BroersmaRS00}, cites = {0}, citedby = {0}, journal = {Graphs and Combinatorics}, volume = {16}, number = {1}, pages = {17-48}, }