@book{RB-7505,
author="Schank, John F. and Harry J. Thie and Jennifer H. Kawata and Margaret C. Harrell and Clifford M. Graf II and Paul S. Steinberg",
title="Which Positions Should Be Joint and How Many Can Be?",
address="Santa Monica, CA",
year="1996",
doi="10.7249/RB7505",
publisher="RAND Corporation"
}