DETERMINING THE ACCURACY OF COHERENT OPTICAL IDENTIFICATION OF DIATOMS - Cairns, John; Dickson, K. L.; Pryfogle, Peter; Almeida, S. P.; Case, S. K.; Fournier, J. M.; Fujii, H. (Blackwell Publishing Ltd, 1979)
http://dx.doi.org/10.1111/j.1752-1688.1979.tb01187.x
Keywords: ZH-ZI; R