https://dds.las.ac.cn/service/document?appId=a1vacbnPuv9qJRzJvdNXfsesj9JbIa6e&appKey=sPBA4vANLzjnW1k5eufEcc4k7dxfNraW&ts=1763055100059&signature=d4bb598a5195d5dee7b99522d95db489&articleTitle=P2P+Networking+and+Applications&articleAuthor=John+Buford%2C+Heather+Yu%2C+Eng+Keong+Lua&publicationTitle=P2P+Networking+and+Applications&language=&publicationType=1&publishYear=2009&isn=9780123742148&publisher=