1. A Pedagogical Treatment of Bilateral Monopoly, 55 S;Roger D Mellsop & Counsell ; Citing;ECON. J,1989
2. Take Note
3. Economic Analysis of Exclusionary Vertical Conduct: Where Chicago Has Overshot the Mark, in HOW THE CHICAGO SCHOOL OVERSHOT THE MARK: THE EFFECT OF CONSERVATIVE;See Krattenmaker;ECONOMIC ANALYSIS ON U.S. ANTITRUST,2008