For more see the Ph.D. theses
of Walter Huersch and Linda Seiter
<A HREF="http://www.ccs.neu.edu/home/lieber/theses-index.html">(theses).</A>

<PRE>
Bibtex entry:

AUTHOR        = "Walter L. H{\"u}rsch and Linda M. Seiter",
TITLE = "{Automating the Evolution of Object-Oriented Systems}",
BOOKTITLE     = "International Symposium on Object Technologies for Advanced
		 Software",  
YEAR          = 1996,
MONTH         = "March",
EDITOR        = "",
PUBLISHER     = "Springer Verlag, Lecture Notes in Computer Science",
ADDRESS       = "Kanazawa, Japan",
PAGES         = "2-21" 
</PRE>

<A href="ftp://ftp.ccs.neu.edu/pub/research/demeter/documents/papers/HS96-evolution.ps
">
in Postscript </a>