File:Guenard, B., Silverman, J. 2011. Tandem carrying (10.1007@s00114-011-0814-z).pdf

Guénard, B., Silverman, J. 2011. Tandem carrying, a new foraging strategy in ants: description, function, and adaptive significance relative to other described foraging strategies. Naturwissenschaften 98(8), 651–659.