Zippel, Richard2007-04-232007-04-231990-01http://techreports.library.cornell.edu:8081/Dienst/UI/1.0/Display/cul.cs/TR90-1077https://hdl.handle.net/1813/6917No abstract is available.1336730 bytes335802 bytesapplication/pdfapplication/postscripten-UScomputer sciencetechnical reporttechnical report