Celebratio Mathematica

R. Bott: “Lec­tures on char­ac­ter­ist­ic classes and fo­li­ations,” pp. 1–​94 in Lec­tures on al­geb­ra­ic and dif­fer­en­tial to­po­logy (Mex­ico City, Ju­ly 1971). Edi­ted by S. Gitler. Lec­ture Notes in Math­em­at­ics 279. Spring­er (Ber­lin), 1972. Second Lat­in Amer­ic­an School in Math­em­at­ics. Notes by Lawrence Con­lon, with two ap­pen­dices by J. Stasheff. MR 0362335 Zbl 0241.​57010 incollection

R. Bott, H. Shul­man, and J. Stasheff: “On the de Rham the­ory of cer­tain clas­si­fy­ing spaces,” Adv. Math. 20 : 1 (1976), pp. 43–​56. MR 0402769 Zbl 0342.​57016 article

J. A. Bernhard, N. Hing­ston, J. Stasheff, and V. Guille­min: “Raoul Bott as we knew him,” pp. 153–​159 in A cel­eb­ra­tion of the math­em­at­ic­al leg­acy of Raoul Bott (Mon­tréal, QC, 9–13 June 2008). Edi­ted by P. R. Ko­ti­uga. CRM Pro­ceed­ings & Lec­ture Notes 50. Amer­ic­an Math­em­at­ic­al So­ci­ety (Provid­ence, RI), 2010. MR 2648893 Zbl 1195.​01023 incollection