Links to background of some of the work Gerry described in his talk: http://dspace.mit.edu/handle/1721.1/44215 http://dspace.mit.edu/handle/1721.1/44215 http:

Links to background of some of the work Gerry described in his talk: http://dspace.mit.edu/handle/1721.1/44215 http://dspace.mit.edu/handle/1721.1/44215 http://groups.csail.mit.edu/mac/users/gjs/propagators/ http://groups.csail.mit.edu/mac/users/gjs/propagators/