Research Article
Other versions:
- Article InfoArticle Info
- CiteCite
- MetricsMetrics
- CommentComment
- RelatedRelated
- CitedCited
JUCS - Journal of Universal Computer Science 14(6): 896-907
doi:
10.3217/jucs-014-06-0896
Published:
28 Mar 2008
This article is part of:
Author
Robert Rettinger
- Corresponding author
FernUniversität Hagen, Hagen, Germany
Articles by this author in:
CrossRef
|
Google Scholar
Conflict of interest
The author has declared that no competing interests exist.
This article is freely available under the J.UCS Open Content License.