| URN | urn:nbn:de:101:1-2021031520110228972425 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2021-03-15T19:11:03Z 2021-03-15T19:11:03Z |
| Registered URLs |
|---|
| https://doi.org/10.1007/BF03548864 |
| https://d-nb.info/1229426841/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
