Carbonell J. G. Scaling Topic Maps Third International Conference on Topic Maps Research and Applications, TMRA 2007 Leipzig, Germany, October 11-12, 2007 Revised Selected Papers / / edited by Jaime G. Carbonell, Jörg Siekmann, Lutz Maicher, Lars Marius Garshol. // Springer eBooks. URL: http://dx.doi.org/10.1007/978-3-540-70874-2