Complex: a complex is composed of components that can be distinguished from each other and are relatively autonomous. Complex behavior refers to systems that consist of several components. The relative independence of the components is manifested in their behavior. Relative autonomy of the components is determined by the description of the complex as a whole.
Deacon, Terrence W. Complexes/Complexity Deacon, Terrence W.
Dummett, Michael E. Complexes/Complexity Dummett, Michael E.
Geach, Peter T. Complexes/Complexity Geach, Peter T.
Simon, Herbert A. Complexes/Complexity Simon, Herbert A.
Simons, Peter M. Complexes/Complexity Simons, Peter M.
Tugendhat, E. Complexes/Complexity Tugendhat, E.