1. Abramowitz, M., Stegun, I., 1964. Handbook of Mathematical Functions with Formulas, Graphs and Mathematical Tables. Applied Mathematics Series 55, National Bureau of Standards, Washington, 1046pp.
2. Simulation of a nickel deposit: problems encountered and practical solutions;Chilès,1984
3. Deutsch, C.V., Journel, A.G., 1992. GSLIB. Geostatistical Software Library and User's Guide. Oxford University Press, New York, 340pp.
4. Geological controls in the geostatistical simulation of hydrocarbon reservoirs;Dowd;The Arabian Journal for Science and Engineering,1994
5. Galli, A., Beucher, H., Le Loc'h, G., Doligez, B. Heresim Group, 1994. The pros and cons of the truncated Gaussian method. In: Armstrong, M., Dowd, P.A. (Eds.), Geostatistical Simulations. Kluwer Academic Publishers, Dordrecht, Netherlands, pp. 217–233.