Celebratio Mathematica

P. Baum, N. Hig­son, and R. Ply­men: “Equivari­ant ho­mo­logy for \( \mathrm{SL}(2) \) of a \( p \)-ad­ic field,” pp. 1–​18 in In­dex the­ory and op­er­at­or al­geb­ras (Boulder, CO, 6–10 Au­gust 1991). Edi­ted by J. Fox and P. Haskell. Con­tem­por­ary Math­em­at­ics 148. Amer­ic­an Math­em­at­ic­al So­ci­ety (Provid­ence, RI), 1993. MR 1228497 Zbl 0844.​46043 incollection