Stochastic analysis of lithologic sequences: Bed thickness distribution Tomasz ZydorowiczStanislaw J. Matysiak OriginalPaper Pages: 315 - 326
Conditional estimation variances: An empirical approach Roland Froidevaux OriginalPaper Pages: 327 - 350
A standardless method of quantitative X-ray diffractometry using target-transformation factor analysis T. H. StarksJ. H. FangL. S. Zevin OriginalPaper Pages: 351 - 367
A method for stratigraphic correlation of several boreholes Douglas M. Hawkins OriginalPaper Pages: 393 - 406
Testing variograms for positive-definiteness Margaret ArmstrongPhil Diamond OriginalPaper Pages: 407 - 421
Conditions for a variogram model to yield positive variances under restrictions: Comment Donald E. Myers Letters to the Editor Pages: 431 - 432
Conditions for a variogram model to yield positive variances under restrictions: Reply M. R. Dunn Letters to the Editor Pages: 433 - 434