@inproceedings{ runabout,
    author = "Christian Grothoff",
    title = "Walkabout revisited: The Runabout",
    booktitle = "ECOOP 2003 - Object-Oriented Programming",
    publisher = "Springer-Verlag",
    url = "http://grothoff.org/christian/runabout/runabout.pdf",
    year = "2003",
    pages = "103-125",
	    
}