**O.C.** · U of C · Univ. of Chicago School Math Project · Univ of Chicago School Mathematics Project
Encyclopaedia Britannica (UK) Ltd · The MIT Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Encyclopedia Britannica Micropedia Ready Reference and Index | 978-0-85229-297-6 (0-85229-297-X) | 1975 | |
| Scientific Discovery: Computational Explorations of the Creative Processes | 978-0-262-62052-9 (0-262-62052-9) | 1987 | Patrick W. Langley · Gary Bradshaw · Jan M. Zytkow |