Claude Laflamme, Marion Scheepers. Combinatorial Properties of Filters and Open Covers for Sets of Real Numbers. Journal of Symbolic Logic, 64(3):1243-1260, 1999.
@article{LaflammeS99, title = {Combinatorial Properties of Filters and Open Covers for Sets of Real Numbers}, author = {Claude Laflamme and Marion Scheepers}, year = {1999}, tags = {source-to-source, open-source}, researchr = {https://researchr.org/publication/LaflammeS99}, cites = {0}, citedby = {0}, journal = {Journal of Symbolic Logic}, volume = {64}, number = {3}, pages = {1243-1260}, }