@article{hammond2005sbt, author = {Hammond, T. and Hannay, T. and Lund, B. and Scott, J.}, interhash = {7d45bfed52477dab1181188b70e0c47a}, intrahash = {e9766a322c9f790909afcd5263e8e710}, journal = {D-Lib Magazine}, title = {{Social Bookmarking Tools (I)}}, year = 2005 }