1、 题目:Microscopical investigations on the epicuticle of mammalian keratin fibres 作者:J. A. Swift* & J. R. Smith† 期刊:Journal of Microscopy Volume 204 Issue 3, Pages 203 - 211 2、 题目:A quantitative method for analysing AFM images of the outer surfaces of human hair 作者:Smith, J.R. 期刊:Journal of Microscopy 191, 223–228 (1998)