1. BULLER J. B. (1964): A computer orientated system for the storage and retrieval of well information. Bull. Can. Petrol. Geol., 12, 847–891.
2. CRIPPS, J. C. (1978): Computer geotechnical data handling for urban development. 3rd. Cong. Int. Ass. Engng. Geol., Special session 4, 147–154.
3. DEARMAN W. R.—MONEY M. S.—COFFEY J. R.—SCOTT P —WHEELER M. (1977): Engineering geological mapping of the Tyne and Wear conurbation, north-east England. Q. Jl. Engng. Geol., 10, 145–168.
4. DE BEER J. H.—BIGGS D. C. (1978): Urban geotechnical data banking. 3rd Cong. Int. Ass. Engng. Geol., Madrid, Special session 4, 130–137.
5. GOVER J. N.—READ W. A.—ROWSON A. G. (1971): A pilot study on the storage and retrieval by computer of geological information from cored boreholes in Central Scotland. Report 71/31, Inst. Geol. Sci., 30 pp.