TY - JOUR A1 - He, Junnan TI - A Generalized Unification Theorem for Choice Theoretic Foundations: Avoiding the Necessity of Pairs and Triplets PY - 2012/04/13 JA - Economics: The Open-Access, Open Assessment E-Journal VL - 6 IS - 2012-23 UR - http://www.economics-ejournal.org/economics/discussionpapers/2012-23 ER -