| URN | urn:nbn:de:101:1-2021010617581947811613 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2021-01-06T16:58:20Z 2021-01-06T16:58:20Z |
| Registered URLs |
|---|
| https://doi.org/10.1134/S0021364020180058 |
| https://d-nb.info/1224591240/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
