Form equivalence class Howard-Rubin Number:
6
Statement:
Every uncountable subset of \({\Bbb R}\) has two
condensation points. \ac{G.~Moore} \cite{1982} p 205 and 324,
\ac{Sierpi\'nski} \cite{1918}.
Howard-Rubin number:
6 B
Citations (articles):
Connections (notes):
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