Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

Back to Top

Document information

Published on 17/07/11
Accepted on 17/07/11
Submitted on 17/07/11

Volume 20, Issue 4, 2011
DOI: 10.3145/epi.2011.may.06
Licence: CC BY-NC-SA license

Document Score

0

Views 1
Recommendations 0

Share this document

claim authorship

Are you one of the authors of this document?