TY - JOUR T1 - Public dialogs in social network sites: What is their purpose? JO - Journal of the American Society for Information Science and Technology UR - http://dx.doi.org/10.1002/asi.21241 PY - 2009/11/05 AU - Thelwall M AU - Wilkinson D ED - DO - DOI: 10.1002/asi.21241 PB - Wiley SP - n/a EP - n/a Y2 - 2024/12/28 ER -