Hardie, RC Former Department Comparative Neurobiology, Max Planck Institute for Biological Cybernetics, Max Planck Society; Max Planck Institute for Biological Cybernetics, Max Planck Society;
https://link.springer.com/content/pdf/10.1007/BF00604981.pdf (Verlagsversion)
Hardie, R. (1984). Properties of photoreceptors R7 and R8 in dorsal marginal ommatidia in the compound eyes of Musca and Calliphora. Journal of Comparative Physiology A, 154(2), 157-165. doi:10.1007/BF00604981.