Information flow, opinion polling and collective intelligence in house-hunting social insects.
Nigel R Franks, Stephen C Pratt, Eamonn B Mallon, Nicholas F Britton, and David J T Sumpter
Philos Trans R Soc Lond B Biol Sci. 2002 November 29; 357(1427): 1567–1583. doi: 10.1098/rstb.2002.1066.PMCID: PMC1693068