@phdthesis{Hassel04lic,
author =  {Hassel, Martin},
title =   {{Evaluation of Automatic Text Summarization - A practical implementation}},
school =  {Department of Numerical Analysis and Computer Science, Royal Institute of Technology},
address = {Stockholm, Sweden},
year =    {2004},
month =   {May},
type =    {Licentiate thesis},
url =     {http://nlp.lacasahassel.net/publications/hasselthesis04lic.pdf},
}