Source:
Lecture Notes in Computer Science ; Provenance and Annotation of Data and Processes ; page 91-97 ; ISSN 0302-9743 1611-3349 ; ISBN 9783642178184 9783642178191
Source:
The International Federation for Information Processing ; Computer-Aided Innovation (CAI) ; page 145-156 ; ISSN 1571-5736 ; ISBN 9780387096964 9780387096971