@book{MR-593-JS,
author="Harrell, Margaret C. and John F. Schank and Harry J. Thie and Clifford M. Graf II and Paul S. Steinberg",
title="How Many Can Be Joint? Supporting Joint Duty Assignments",
address="Santa Monica, CA",
year="1996",
doi="10.7249/MR593",
publisher="RAND Corporation"
}