Research Article
Other versions:
- Article InfoArticle Info
- CiteCite
- MetricsMetrics
- CommentComment
- RelatedRelated
- CitedCited
JUCS - Journal of Universal Computer Science 20(13): 1813-1828
doi:
10.3217/jucs-020-13-1813
Received:
20 Jan 2014 | Approved:
06 Sep 2014 | Published:
28 Nov 2014
This article is part of:
Authors
Juan-Miguel López-Gil 
- Corresponding author
- Corresponding author
Universidad del País Vasco (UPV/EHU), Vitoria, Spain
Articles by this author in:
CrossRef
|
Google Scholar
Universitat de Lleida, Lleida, Spain
Articles by this author in:
CrossRef
|
Google Scholar
Universidad del Cauca, Popayan, Colombia
Articles by this author in:
CrossRef
|
Google Scholar
Conflict of interest
The authors have declared that no competing interests exist.
This article is freely available under the J.UCS Open Content License.