| URN | urn:nbn:de:1111-2018022825621 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek (für Springer) 60322 Frankfurt am Main |
| Created / last modified | 2018-02-28T20:35:18Z 2018-02-28T23:05:48Z |
| Registered URLs |
|---|
| http://dx.doi.org/10.1007/BF01774515 |
| https://d-nb.info/1153530341/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
