1. Colour changes in cephalopods as a result of perfusing the brain with neurotransmitters;Andrews,1981
2. The effects of some anaesthetic agents in Octopus vulgaris;Andrews,1981
3. Comparative biochemistry of the central nervous system;Barlow,1977
4. Neurotransmitters in the cephalopod brain — a review;Tansey;Comp. Biochem. Physiol.,1979
5. Octopus;Wells,1978