Celebratio Mathematica

S. Mac Lane: “The work of Samuel Ei­len­berg in to­po­logy,” pp. 133–​144 in Al­gebra, to­po­logy, and cat­egory the­ory: A col­lec­tion of pa­pers in hon­or of Samuel Ei­len­berg. Edi­ted by A. Heller and M. Tier­ney. Aca­dem­ic Press (New York), 1976. MR 0414284 Zbl 0338.​55001 incollection

H. Bass, H. Cartan, P. Freyd, A. Heller, and S. Mac Lane: “Samuel Ei­len­berg (1913–1998),” No­tices Am. Math. Soc. 45 : 10 (1998), pp. 1344–​1352. MR 1646820 Zbl 0908.​01023 article

H. Bass, H. Cartan, P. Freyd, A. Heller, and S. MacLane: “Samuel Ei­len­berg: 1913–1998,” Bio­graph­ic­al Mem­oirs 79 (2000). article