File:Heller, N.E., Ingram, K.K. et al. 2008. Nest connectivity and colony structure.pdf

Summary
Heller, N.E., Ingram, K.K., Gordon, D.M. 2008. Nest connectivity and colony structure in unicolonial Argentine ants. Insectes Sociaux 55: 397-403 (doi:10.1007/s00040-008-1019-0).