Celebratio Mathematica

Z. Coelho, W. Parry, and R. Wil­li­ams: “A note on Livšic’s peri­od­ic point the­or­em,” pp. 223–​230 in To­po­lo­gic­al dy­nam­ics and ap­plic­a­tions (Min­neapol­is, MN, 5–6 April 1995). Edi­ted by M. G. Ner­urkar, D. P. Dokken, and D. B. El­lis. Con­tem­por­ary Math­em­at­ics 215. Amer­ic­an Math­em­at­ic­al So­ci­ety (Provid­ence, RI), 1998. Volume in hon­or of Robert El­lis. MR 1603197 Zbl 0897.​58037 incollection