Volatiles of foraging honeybees Apis mellifera (Hymenoptera: Apidae) and their potential role as semiochemicals Thomas Schmitt, Gudrun Herzner, Bernhard Weckerle, Peter Schreier and Erhard StrohmApidologie, 38 2 (2007) 164-170DOI: https://doi.org/10.1051/apido:2006067