title: 1-safe algorithms for symmetric site configurations maitrayi sabaratnam , øystein torbjørnsen , rune humborstad , svein-olaf hvasshovd 1997. authors: nan. venue: vldb. year: nan
title: 1-safe algorithms for symmetric site configurations rune humborstad , maitrayi sabaratnam , svein-olaf hvasshovd , &#216; ystein torbj &#248; rnsen 1997. authors: nan. venue: very large data bases. year: nan