(1)
Yiannakoulias, N.; Wilson, S.; Kariuki, H. C.; Mwatha, J. K.; Ouma, J. H.; Muchiri, E.; Kimani, G.; Vennervald, B. J.; Dunne, D. W. Locating Irregularly Shaped Clusters of Infection Intensity. Geospat Health 2010, 4, 191-200.