HELMUT HASSE
Biographies and obituaries
1. H. W. Leopoldt: "Zum wissenschaftlichen Werk von Helmut Hasse." J. reine u. angew. Math. 262/263 (1973), 1 - 17. The entire volume is dedicated to Hasse on occasion of his 75th birthday
2. "Helmut Hasse", obituary by the editors of the J. reine u. angew. Math. 314 (1980), 1.
3. S. L. Segal: "Helmut Hasse in 1934." Historia Math. 7 (1980), 46 - 56.
4. H. W. Leopoldt: "Obituary: Helmut Hasse."J. Number Theory 14 (1982), 118 - 120.
5. H. Brückner, H. Müller: "Helmut Hasse." Mitt. Math. Ges. Hamburg 11 (1982), 5 - 7. (The volume is dedicated to the memory of Hasse)
6. G. Frei: "Helmut Hasse." Expos. Math. 3 (1985), 55 - 69.
See also: Math. Intelligencer 2 (1980), 66.