Houtman, M., & Maks, J. A. H. (1985). The consistency of aggregate random data with the hypothesis of cost minimization and utility maximization. Institute of Economic Research, Faculty of Economics, University of Groningen.

Houtman, M., and J. A. H. Maks. The Consistency of Aggregate Random Data with the Hypothesis of Cost Minimization and Utility Maximization. Groningen: Institute of Economic Research, Faculty of Economics, University of Groningen, 1985.

Houtman, M., and J. A. H. Maks. The Consistency of Aggregate Random Data with the Hypothesis of Cost Minimization and Utility Maximization. Institute of Economic Research, Faculty of Economics, University of Groningen, 1985.