Article

Martin, Stephen J, Jones, Graeme R, Châline, Nicolas, Middleton, Helen and Ratnieks, Francis L (2002) Reassessing the role of the honeybee (Apis mellifera) Dufour's gland in egg marking. Die Naturwissenschaften, 89 (11). pp. 528-532. ISSN 0028-1042

Neumann, P, Pirk, C, Hepburn, H, Solbrig, A, Ratnieks, F, Elzen, P and Baxter, J (2001) Social encapsulation of beetle parasites by Cape honeybee colonies (Apis mellifera capensis Esch.). Die Naturwissenschaften, 88. pp. 214-216. ISSN 0028-1042