| URN | urn:nbn:de:101:1-2019062318402215013475 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2019-06-23T16:40:24Z 2019-06-23T16:40:25Z |
| Registered URLs |
|---|
| https://doi.org/10.1007/BF00621669 |
| https://d-nb.info/1189030799/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
