K. Sun, G. Yang, and J. Bai. volume 159 of Communications in Computer and Information Science, chapter 73, Springer Berlin Heidelberg, Berlin, Heidelberg, (2011)
S. Voß. Local Search for Planning and Scheduling, volume 2148 of Lecture Notes in Computer Science, chapter 1, Springer Berlin / Heidelberg, Berlin, Heidelberg, (Oct 29, 2001)
T. Yamada, and R. Nakano. Parallel Problem Solving from Nature — PPSN IV, volume 1141 of Lecture Notes in Computer Science, chapter 96, Springer Berlin / Heidelberg, Berlin/Heidelberg, (1996)
T. Yamada, and R. Nakano. Parallel Problem Solving from Nature �?PPSN IV, volume 1141 of Lecture Notes in Computer Science, chapter 96, Springer Berlin / Heidelberg, Berlin/Heidelberg, (1996)