@techreport{noms2002:agent-based-monitoring,
   author    = {Anand Tripathi, Tanvir Ahmed Sumedth Pathak, Megan Carney, Paul Dokas},
   title     = {{Paradigms for Mobile Agent-Based Active Monitoring}},
   institution = {Department of Computer Science, University of Minnesota},
   year      = {2001},
   month     = {August},
   note     = {To appear in NOMS-2002 Available at http://www.cs.umn.edu/Ajanta} 
}