Celebratio Mathematica

D. L. Burk­hold­er: “Sharp norm com­par­is­on of mar­tin­gale max­im­al func­tions and stochast­ic in­teg­rals,” pp. 343–​358 in Pro­ceed­ings of the Norbert Wien­er Cen­ten­ary Con­gress, 1994 (East Lans­ing, MI, 27 Novem­ber–3 Decem­ber 1994). Edi­ted by V. Man­drekar and P. R. Mas­ani. Pro­ceed­ings of Sym­po­sia in Ap­plied Math­em­at­ics 52. Amer­ic­an Math­em­at­ic­al So­ci­ety (Provid­ence, RI), 1997. MR 1440921 Zbl 0899.​60040 incollection