| 2009 | ||
|---|---|---|
| 3 | Andrew G. McDonald, Sinéad Boyce, Keith F. Tipton: ExplorEnz: the primary source of the IUBMB enzyme list. Nucleic Acids Research 37(Database-Issue): 593-597 (2009) | |
| 2004 | ||
| 2 | Astrid Fleischmann, Michael Darsow, Kirill Degtyarenko, Wolfgang Fleischmann, Sinéad Boyce, Kristian B. Axelsen, Amos Bairoch, Dietmar Schomburg, Keith F. Tipton, Rolf Apweiler: IntEnz, the integrated relational enzyme database. Nucleic Acids Research 32(Database-Issue): 434-437 (2004) | |
| 2000 | ||
| 1 | Keith F. Tipton, Sinéad Boyce: History of the enzyme nomenclature system. Bioinformatics 16(1): 34-40 (2000) | |