1. Agterberg, F. P., 1966, Markov schemes for multivariate well data: Pennsylvania State Univ., Mineral Industries Experiment Station, Spec. Publ. 2,65, p. Hl-H19.
2. Agterberg, F. P., 1968, The use of multivariate Markov schemes in petrology: Jour. Geology, v. 74, no. 5, pt. 2, p. 764–785.
3. Allegre, C., 1964, Vers une logique math¨¦matique des s¨¦ries s¨¦dimentaires: Soc. G¨¦ol. de France Bull., ser. 7, tome 6, p. 214–218.
4. Anis, A. A., and Lloyd, E. H., 1975, Stochastic reservoir theory: an outline of the state of the art as understood by applied probabiliste: Intern. Inst. Applied Systems Analysis, Res. Rept. RR,75,30, 22 p.
5. Augedal, H. O., Stanley, K. O., and Omre, H., 1986, SISABOSA, a program for stochastic modelling and evaluation of reservoir geology: Norwegian Computing Center (Oslo, Norway), Statistical Analysis of Natural Resources Data (SAND) Rept. 18,86, 18 p.