In December 1984, while at the Centrum Wiskunde & Informatica (CWI), he made the first public release of Hack on Usenet.
Brouwer, A.E., Cohen, A.M., and Neumaier, A. Distance-Regular Graphs. Springer-Verlag, Berlin, 1989.
Leo Brouwer | Sigmund Brouwer | Andries Treurnicht | Xavier Brouwer | Joel Brouwer | George Brouwer | Frans-Andries Durlet | Brouwer | Arie Andries Kruithof | Andries van Dam | Andries Treurnicht's | Andries Pretorius | Andries Jonker | Andries Hoogerwerf | Andries Brouwer |