@incollection{Ahl2007,Author = {Ahlers, Dirk and Boll, Susanne},Title = {Location-based Web search},Year = {2007},Month = {01},Editor = {Springer},Publisher = {Springer},Address = {London},Isbn = {1-84628-826-6},Booktitle = {The Geospatial Web. How Geo-Browsers, Social Software and the Web 2.0 are Shaping the Network Society},type = {incollection}}@COMMENT{Bibtex file generated on }