Yeijin Lee Okbin Lee Taehoon Lee Ilyong Chung Application of Block Design to a Load Balancing Algorithm on Distributed Networks. 178-185 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3044&spage=178 2004 conf/iccsa/2004-2 ICCSA (2) db/conf/iccsa/iccsa2004-2.html#LeeLLC04