1. Taste and olfaction: independence versus interaction;Murphy;Psychol. Behavior,1980
2. The flavour of beer;Meilgaard;MBAA Tech. Q.,1991
3. Electronic nose for monitoring the flavour of beers;Pearce;Analyst,1993
4. J.W. Gardner and P.N. Bartlett, Device for sensing volatile materials, Int. Patent No. W093/03355 (Feb. 1993).
5. Machine olfaction: intelligent sensing of odours;Pearce;IEEE Conf., France,1993