@book{Lawson1999,
author = {Lawson, A. B. and Biggeri, A. and Böhning, D. and Lesaffre, E. and Viel, J. F. and Bertollini, R.},
title= {Disease Mapping and Risk Assessment for Public Health},
year = {1999},
address = {New York},
publisher = {John Wiley and Sons},
}