Imprint

Responsible for the content of the domain ockproject.org:

Simon Worthington
Schneiderberg 41
30167 Hannover
Herrenhäuser
Germany

E-mail: sw AT ockproject.org
Internet: https://ockproject.org/

The respective authors are responsible for the content of the articles. (c) The authors, 2020, CC BY 4.0 International.