• Caughley, G. (1977).—Analysis of vertebrate populations Wiley-Interscience: Chichester .
  • Dahl, K. (1919).—Studies of trout and trout-waters in Norway. Salmon Trout Mag 18: 1633.
  • Fletcher, B., Kapatos, E. and Southwood, T. R. E. (1981).—A modification of the Lincoln Index for estimating population densities of mobile insects. Ecol. Ent 6: 397400.
  • Gilmour, D., Waterhouse, D. F., and McIntyre, G. A. (1946).—An account of experiments undertaken to determine the natural population density of the sheep blowfly, Lucilia cuprina Wied. CSIRO Aust. Bull No. 195, 139.
  • Jolly, G. M. (1965).—Explicit estimates from capture-recapture data with both death and immigration—stochastic model. Biomeirika 52: 225247.
  • Lincoln, F. C. (1930).—Calculating water fowl abundance on the basis of banding returns. Circ. U.S. Dept. Agric., No. 118.
  • Petersen, C. G. J. (1896).—The yearly immigration of young plaice into Linnfjord from the German sea. etc. Rep. Danish Biol. Stn 6: 148.
  • Seber, G. A. F. (1965).—A note on the multiple-recapture census. Biometrika 52: 249259.