Legal notice
Required information under German law (DDG)
Service provider
Eckhard Nees
Gleiwitzer Straße 5
91058 Erlangen
Germany
Email: info@nees.app
Copyright
The works of Georg Nees — in particular the ALGOL 60 programs, the figure titles and the graphic form of the original plotter drawings from the dissertation Generative Computergraphik (University of Stuttgart, 1969; reprint 2006) — are protected by copyright. The rights currently rest with the heirs Eckhard Nees and Sandra Nees.
This website (design, interactive HTML, CSS and JavaScript, explanatory texts, translations) is a new, derivative work. © 2026 Eckhard Nees. The works are reproduced with the rights holders’ consent.
Quotations from the dissertation serve to explain the programs. Any use of the graphics, code or texts beyond this tribute (including prints and merchandise) requires the rights holders’ permission.
Responsible for content
Under § 18 (2) MStV: Eckhard Nees (address as above).
This site is a private tribute for Georg Nees’s 100th birthday.
The photograph on the homepage is from the family archive (heirs Eckhard Nees and Sandra Nees).
External links
The “Related” page points to third-party sites (including ZKM and Wikipedia). Their operators are solely responsible for that content. We were not aware of any legal issues when the links were set; we will remove a link if we learn of a violation.
Privacy
No analytics cookies and no advertising. The typefaces JetBrains Mono and Literata are loaded from Google Fonts; Google may process your IP address. The fonts can later be hosted locally instead.
The host may keep ordinary server logs (IP address, time, requested file) for operational security, as provided in the hosting contract.