1. Applied Math. Ser;M Abramowitz,1965
2. Agterberg, F. P., 1965, The technique of serial correlation applied to continuous series of element concentration values in homogenous rocks: Jour. Geology, v. 73, no. 1, p. 142–154.
3. Agterberg, F. P., 1966, Trend surfaces with autocorrelated residuals: Pennsylvania State Univ., Mineral Industries, v. 1, p. Hl-H19.
4. Agterberg, F. P., 1967, Mathematical models in ore eval-uation: Jour. Canadian Operational Res. Soc., v. 5, no. 3, p. 144–158.
5. Agterberg, F. P., 1968, Application of trend analysis in the evaluation of the Whalesback Mine, Newfoundland: Canadian Inst. Mining Metallurgy, Sp. Vol. 9, p. 77–88.