URL: www.springerlin ... http://www.springerlink.com/content/105601/
URL: books.google.co ... http://books.google.com/books?id=f1Q5AAAAMAAJ
URL: books.google.co ... http://books.google.com/books?id=0VQ5AAAAMAAJ
URL: books.google.co ... http://books.google.com/books?id=-zwxAAAAMAAJ
SUDOC: www.sudoc.fr/16 ... http://www.sudoc.fr/16028287X
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/jwviocfeq5bftamj2tginqrvhi
URL: www.springerlin ... http://www.springerlink.com/content/105601/
URL: books.google.co ... http://books.google.com/books?id=f1Q5AAAAMAAJ
URL: books.google.co ... http://books.google.com/books?id=0VQ5AAAAMAAJ
URL: books.google.co ... http://books.google.com/books?id=-zwxAAAAMAAJ
SUDOC: www.sudoc.fr/16 ... http://www.sudoc.fr/16028287X
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/jwviocfeq5bftamj2tginqrvhi
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+%222377-0767%22
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%222377-0767%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%222377-0767%22
CROSSREF: search.crossref ... https://search.crossref.org/?q=+2377-0767
Pubmed: pubmed.ncbi.nlm ... https://pubmed.ncbi.nlm.nih.gov/?term=%222377-0767%22%5BJournal%5D&sort=