Unifying themes in complex systems.
International Conference on Complex Systems(1st :1997 :Nashua, N.H.)
Bar-Yam, Yaneer.
Boulder, Colo. ; Oxford : Westview Press,
c2000.
"The first International Conference on Complex Systems ... took place Sept. 26-30, 1997 in Nashua, N.H.".--Introd.
Includes bibliographical references and index.
System theory
Computational complexity