| URN | urn:nbn:de:101:1-2021061700101414752875 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2021-06-16T22:10:15Z 2021-06-16T22:10:15Z |
| Registered URLs |
|---|
| https://doi.org/10.1007/BF01645055 |
| https://d-nb.info/1235655636/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
