@article{jsac:12:jun:p935, 
  author = {Joshua Reich and Dan Rubenstein and Vishal Misra and Gil
                  Zussman}, 
  title = {{Connectivity Maintenance in Mobile Wireless Networks via
                  Constrained Mobility}}, 
  journal = {JSAC Special Issue Communications Challenges and Dynamics
                  for Unmanned Autonomous Vehicles }, 
  organization = {IEEE}, 
  volume = {30}, 
  number = {5}, 
  pages = {935-950}, 
  month = {June},
  year = {2012},
  url = {http://ieeexplore.ieee.org/xpls/icp.jsp?arnumber=6214704}
}