N. Podhorszki, B. Ludaescher, und S. Klasky. WORKS '07: Proceedings of the 2nd workshop on Workflows in support of large-scale science, Seite 35--44. New York, NY, USA, ACM, (2007)
S. Bowers, T. McPhillips, M. Wu, und B. Ludäscher. Proc. of the Intl. Workshop on Data Integration in the Life Sciences (DILS), Volume 4544 von LNCS, Seite 122--138. (2007)