G. Herzog, and K. Rohr. KI-95: Advances in Artificial Intelligence, 19th Annual German Conference on Artificial Intelligence, Bielefeld, Germany, volume 981 of Lecture Notes in Artificial Intelligence, Springer, Berlin, (1995)
R. Babiceanu, and R. Seker. Service Orientation in Holonic and Multi-Agent Manufacturing, volume 594 of Studies in Computational Intelligence, Springer, Cham, (2015)
M. Phillips, J. Nguyen, and A. Mischke. Advances in Speech Recognition: Mobile Environments, Call Centers and Clinics, chapter 3, Springer, New York, (2010)