TY - JOUR T1 - Community and Virtual Community JO - Annual Review of Information Science and Technology UR - http://eprints.whiterose.ac.uk/8146/ PY - 2004/01/01 AU - Ellis D AU - Oldridge R AU - Vasconcelos A ED - DO - DOI: 10.1002/aris.1440380104 VL - 38 Y2 - 2024/12/22 ER -