SUDOC: www.sudoc.fr/06 ... http://www.sudoc.fr/068835043
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q15750598
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/6xgvwbgahfgiznurcsfdv5d2va
SUDOC: www.sudoc.fr/06 ... http://www.sudoc.fr/068835043
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q15750598
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/6xgvwbgahfgiznurcsfdv5d2va
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+"1579-8135"
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%221579-8135%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%221579-8135%22