The History of the Concept of the Formal Sciences
| Christian Thiel |
| Jaap Maat |
| Justus Lentsch |
| Charles Stewart |
| Michael Stöltzner |
| Jessica Carter |
| Dieter Lohmar |
| Rainer Osswald |
| Johannes Emrich |
| Stefan Artmann |
| Yury Chernoskutov |
| Terese Nielsen |
| Franz Huber |
| Ladislav Kvasz |
| Jens Høyrup |
| Volker Peckhaus |
| Stefan Heßbrüggen-Walter |