L. Silva, F. Neto, L. Júnior, and R. Carvalho Muniz. Virtual and Networked Organizations, Emergent Technologies and Tools, volume 248 of Communications in Computer and Information Science, Springer Berlin Heidelberg, (2012)
K. Geihs, R. Reichle, M. 0001, and M. Khan. Software Engineering for Self-Adaptive Systems, volume 5525 of Lecture Notes in Computer Science, page 146-163. Springer, (2009)