With this function, the resolver checks all associated URLs and marks them either with a green tick or, in the event of an error, with a red cross. Users are redirected to the first URL marked in green.

Analyse	urn:nbn:de:101:1-2019012907263083922011
	http://publications.rwth-aachen.de/record/730600 Success. Document available.
	https://d-nb.info/1176528211/34 Success. Document available.

Please contact the responsible organisation if you experience any errors with the URLs.