Colony behavior of the obligate social parasiteVespula austriaca (Panzer) (Hymenoptera: Vespidae) Reference:Reed, H.C., Akre, R.D. Colony behavior of the obligate social parasiteVespula austriaca (Panzer) (Hymenoptera: Vespidae). Ins. Soc 30, 259–273 (1983). https://doi.org/10.1007/BF02223984URL:https://link.springer.com/article/10.1007/BF02223984