| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Information and Meaning in Evolutionary Processes | 978-0-521-81514-7 (0-521-81514-2) | 2004 |
| Information Meaning Evolution Procs | 978-0-521-03921-5 (0-521-03921-5) | 2008 |
F Harms · W F · W H · William H. · William Harms