%0 Generic %A Gill, Frederick W., %E Bates, Gilbert L., %T Airline competition : a study of the effects of competition on the quality and price of airline service and the self-sufficiency of the United States domestic airlines / %U https://ezaccess.libraries.psu.edu/login?url=https://www.heinonline.org/HOL/Page?handle=hein.beal/aircompt0001&id=1&size=2&collection=beal&index=beal