@article{Jansen2008,
author = {Jansen, B.J. and Ciamacca, C.C. and Spink, A.},
title= {An analysis of travel information searching on the web},
year = {2008},
doi = {10.3727/109830508784913121},
volume = {10},
number = {2},
pages = {101--118},
}