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James M. Buchanan's constrained vision in Cost and Choice
Carden, Art, (2021)
Chapter 21 Intertemporal Welfare Economics and the Environment
Heal, Geoffrey, (2005)
Chapter 12 Welfare Theory and Valuation
Bockstael, Nancy E., (2005)
On the semilattice of weaks orders of a set : received 18.6.1984
Janowitz, M. F., (1984)
On the semilattice of weak orders of a set
Compatibility in a graph-theoretic setting
Janowitz, M. F., (1993)