@techreport{Klein-etal74,
  author	= {Klein, Sheldon and Aeschlimann, J. F. and Appelbaum, M. A. and Balsiger, D. F. and Curtis, E. J. and Foster, M. and Kalish, S. D. and Kamin, S. J. and Lee, Y.-D. and Price, L. A. and Salsieder, D. F.},
  year		= {1974},
  title		= {Modelling Propp and L{\`e}vi-Strauss in a Meta-symbolic Simulation System},
  institution	= {University of Wisconsin, Computer Science},
  type		= {Tech. Report},
  number	= {226},
  address	= {Wisconsin}
}