1. Wasp research: strengths, weaknesses, and future directions;Akre;New Zealand Journal of Zoology,1991
2. Additional range extension by the German yellowjacket, Paravespula germanica (Fabricius), in North America (Hymenoptera: Vespidae);Akre;Pan-Pacific Entomologist,1989
3. Niche differences in the nesting sites of British social wasps (Hym., Vespinae);Archer;Entomologist's Monthly Magazine,1989
4. A numerical account of the development of colonies of the social wasp, Paravespula germanica (F.) (Hym., Vespinae) in England and overseas;Archer;Entomologist's Monthly Magazine,2001