Celebratio Mathematica

R. C. Kirby and M. G. Schar­le­mann: “Eight faces of the Poin­caré ho­mo­logy 3-sphere,” pp. 113–​146 in Geo­met­ric to­po­logy (Athens, GA, 1977). Edi­ted by J. C. Cantrell. Aca­dem­ic Press (New York), 1979. MR 537730 Zbl 0469.​57006

M. Schar­le­mann: “Ap­prox­im­at­ing \( \mathit{CAT} \) CE maps by \( \mathit{CAT} \) homeo­morph­isms,” pp. 475–​501 in Geo­met­ric to­po­logy (Athens, GA, 1–12 Au­gust 1977). Edi­ted by J. C. Cantrell. Aca­dem­ic Press (New York and Lon­don), 1979. MR 537746 Zbl 0474.​57010 incollection