Delannay, F., Derkaoui, S., & Allibert, C. (1986). Zirconium-rich phases in heat-treated Sm(CoFeCuZr)7.2 alloys for permanent magnet. Journal of Electron Microscopy, 35(Supplement), 1731-1732. https://hdl.handle.net/2078.5/153218 (Original work published 1986)