Clubsuit (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Clubsuit" in English language version.

refsWebsite

Global rank English rank

2^nd place

2^nd place

doi.org

Ostaszewski, Adam J. (1975). "On countably compact perfectly normal spaces". Journal of the London Mathematical Society. 14 (3): 505–516. doi:10.1112/jlms/s2-14.3.505.
Shelah, S. (1980). "Whitehead groups may not be free even assuming CH, II". Israel Journal of Mathematics. 35 (4): 257–285. doi:10.1007/BF02760652.