Celebratio Mathematica

R. As­key: “A look at the Bate­man pro­ject,” pp. 29–​43 in The math­em­at­ic­al leg­acy of Wil­helm Mag­nus: Groups, geo­metry and spe­cial func­tions (Brook­lyn, NY, 1–3 May 1992). Edi­ted by W. Abikoff, J. S. Birman, and K. Kuiken. Con­tem­por­ary Math­em­at­ics 169. Amer­ic­an Math­em­at­ic­al So­ci­ety (Provid­ence, RI), 1994. MR 1292896 Zbl 0837.​33001 incollection