Epstein, D. B. A. Note. A group with zero homology. (English) Zbl 0162.27502 Proc. Camb. Philos. Soc. 64, 1237 (1968). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Keywords:topology PDF BibTeX XML Cite \textit{D. B. A. Epstein}, Proc. Camb. Philos. Soc. 64, 1237 (1968; Zbl 0162.27502)