Coarse-grained classification of web sites by their structural properties. - Christoph Lindemann; Lars Littig (WIDM, 2006)

Classifying web sites. - Christoph Lindemann; Lars Littig (WWW, 2007)

Classifying Web sites. - Lars Littig (2009)

Classification of Web Sites at Super-genre Level. - Christoph Lindemann; Lars Littig (Genres on the Web, 2011)