Schomburg I., Jeske L., Ulbrich M., Placzek S., Chang A., Schomburg D. (2017) The BRENDA enzyme information system – From a database to an expert system. J. Biotechnol. 261:194-206 PubMed

Placzek S., Schomburg I., Chang A., Jeske L., Ulbrich M., Tillack J., Schomburg D. (2017) BRENDA in 2017: new perspectives and new tools in BRENDA. Nucleic Acids Res. 45:D380-D388. Oxford.

Chang A., Schomburg I., Placzek S., Jeske L., Ulbrich M., Xiao M., Sensen C.W., Schomburg D. (2015) BRENDA in 2015: exciting developments in its 25th year of existence. Nucleic Acids Res. 43:D439-D446. Oxford.

Schomburg I., Chang A., Placzek S., Söhngen C., Rother M., Lang M., Munaretto C., Ulas S., Stelzer M., Grote A. Scheer M., Schomburg D. (2013) BRENDA in 2013: integrated reactions, kinetic data, enzyme function data, improved disease classification: new options and contents in BRENDA. Nucleic Acids Res. 41:764-772. PubMed.

Gremse M., Chang A., Schomburg I., Grote A., Scheer M., Ebeling C., Schomburg D.(2011) The BRENDA Tissue Ontology (BTO): the first all-integrating ontology of all organisms for enzyme sources. Nucleic Acids Res. 39:D507-D513. PubMed.

Barthelmes J., Ebeling C., Chang A., Schomburg I., Schomburg D. (2007) BRENDA, AMENDA and FRENDA: the enzyme information system in 2007. Nucleic Acids Res. 35:D511-D514 PubMed.

Schomburg I., Chang A., Hofmann O., Ebeling C., Ehrentreich F., Schomburg D., (2002) BRENDA: a resource for enzyme data and metabolic information. Trends Biochem. Sci. 27:54-56. PubMed

Schomburg, I., Chang, A., Schomburg, D., (2002) BRENDA, enzyme data and metabolic information. Nucleic Acids Res. 30:47-49. PubMed

Schomburg, D., Schomburg, I. (2001) Springer Handbook of Enzymes. 2nd Ed. Springer, Heidelberg Springer

Schomburg, I., Hofmann, O., Baensch, C., Chang, A., Schomburg, D., (2000) Enzyme data and metabolic information: BRENDA, a resource for research in biology, biochemistry, and medicine. Gene Funct. Dis. 3-4:109-18.