@article{compref661,
   author = {Jacko,JA and Salvendy,G},
   year = {1996},
   title = {Hierarchical menu design: breadth, depth and task complexity},
   journal = {Perceptual and Motor Skills},
   volume = {82},
   pages = {1187-1202}
}

@article{compref203,
   author = {Layng,TVJ},
   year = {1995},
   title = {Causation and Complexity: Old Lessons, New Crusades},
   journal = {Journal of Behaviour Therapy and Experimental Psychiatry},
   volume = {26},
   pages = {249-258}
}

@incollection{compref317,
   author = {Suedfield,P and Tetlock,PE and Streufert,S},
   year = {1992},
   title = {Conceptual/Integrative Complexity},
   booktitle = {Motivation and Personality: Handbook of Thematic Content Analysis},
   editor = {Smith,PS and Atkinson,JW and McClelland,DC and Verof,J},
   publisher = {CUP},
   address = {New York},
   pages = {726}
}

@article{compref200,
   author = {Kroll,NEA and Klimesch,W},
   year = {1992},
   title = {Semantic Memory - Complexity or Connectivity},
   journal = {Memory and Cognition},
   volume = {20},
   pages = {192-210}
}

@book{compref307,
   author = {Simon,HA},
   year = {1992},
   title = {Economics, Bounded Rationality and the Cognitive Revolution},
   publisher = {Edward Elgar},
   address = {Brookfield, Vermont}
}

@book{compref177,
   author = {Kampis,G},
   year = {1991},
   title = {Self-Modifying Systems in Biology and Cognitive Science: A New Framework for Dynamics, Information and Complexity},
   publisher = {Pergamon Press},
   address = {Oxford}
}

@incollection{compref305,
   author = {Simon,HA},
   year = {1979},
   title = {Complexity and the Representation of Patterned Sequences of Symbols},
   booktitle = {Models of Thought},
   editor = {Simon,HA},
   publisher = {Yale University Press},
   address = {New Haven, Connecticut},
   pages = {292-306}
}

@article{compref293,
   author = {Sahal,D},
   year = {1976},
   title = {Elements of an Emerging theory of Complexity Per Se},
   journal = {Cybernetica},
   volume = {19},
   pages = {5-38}
}

@article{compref297,
   author = {Seaman,JM and Koenig,F},
   year = {1974},
   title = {A Comparison Measures of Cognitive Complexity},
   journal = {Sociometry},
   volume = {37},
   pages = {375-390}
}