@phdthesis{gray:thesis,
    author = {Robert Gray},
    title = {{Agent Tcl}: A flexible and secure mobile-agent system},
    year = {1997},
    month = {June},
    school = {Dept. of Computer Science, Dartmouth College},
    copyright = {Robert Gray},
    group = {agents},
    note = {Available as Dartmouth Computer Science Technical Report TR98-327},
    url = {http://www.cs.dartmouth.edu/reports/abstracts/TR98-327/},
    keyword = {transportable agent, security, interprocess communication,
distributed computing, encryption, mobile agents}
}