3 ms·
I am not a lawyer. Boltzmann died September 5, 1906. The US copyright on anything for which he was the author expired on September 5, 1976 as I understand it.
by djoldman 10y ago
I am not a lawyer.
Boltzmann died September 5, 1906. The US copyright on anything for which he was the author expired on September 5, 1976 as I understand it.
Similarly, all Euler's works should be public domain.
- tzs 10y agoEuler's work is in the public domain. You can download the 1755 publication with Euler's transformation from the Internet Archive here: https://archive.org/details/institutionesca00eulegoog https://archive.org/details/institutionesca00eulegoog That and much more is also downloadable from the MAA's Euler Archive: http://eulerarchive.maa.org http://eulerarchive.maa.org Note that Euler generally did not write in English. His math was usually published in Latin. If you want to read it in English, you need a translation. Although the underlying work is public domain, the translation may still be under copyright. The particular translation that the site links to was done in 2000, and so is still under copyright.