Cichoń, Jacek. "On dense subsets of rational numbers." Acta Universitatis Carolinae. Mathematica et Physica 042.2 (2001): 5-10. <http://eudml.org/doc/196339>.
@article{Cichoń2001, author = {Cichoń, Jacek}, journal = {Acta Universitatis Carolinae. Mathematica et Physica}, keywords = {dense sets; tower number; reaping number; rational numbers; partially ordered set; cardinal numbers; splitting number}, language = {eng}, number = {2}, pages = {5-10}, publisher = {Charles University in Prague}, title = {On dense subsets of rational numbers}, url = {http://eudml.org/doc/196339}, volume = {042}, year = {2001}, }
TY - JOUR AU - Cichoń, Jacek TI - On dense subsets of rational numbers JO - Acta Universitatis Carolinae. Mathematica et Physica PY - 2001 PB - Charles University in Prague VL - 042 IS - 2 SP - 5 EP - 10 LA - eng KW - dense sets; tower number; reaping number; rational numbers; partially ordered set; cardinal numbers; splitting number UR - http://eudml.org/doc/196339 ER -