Editorial
Crossref DOI link: https://doi.org/10.1186/BF03351907
Published Online: 2014-06-20
Published Print: 2006-01
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Text and Data Mining valid from 2006-01-01
Version of Record valid from 2014-06-20
Article History
First Online: 20 June 2014