SUDOC: www.sudoc.fr/03 ... http://www.sudoc.fr/039589277
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q73908375
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/kra75h4q6zhznoff324gled774
SUDOC: www.sudoc.fr/03 ... http://www.sudoc.fr/039589277
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q73908375
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/kra75h4q6zhznoff324gled774
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+%220392-4777%22
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%220392-4777%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%220392-4777%22
CROSSREF: search.crossref ... https://search.crossref.org/?q=+0392-4777