Derivatives and FORTRAN subroutines for a least-squares analysis of the hyperbolic distribution David S. McArthur Articles Pages: 441 - 450
Fundamental problems associated with “eigenshape analysis” and similar “factor” analysis procedures W. E. FullRobert Ehrlich Articles Pages: 451 - 463
Applications of maximum entropy and optimal number of class interval concepts: Two examples Gerardo M. E. PerilloEduardo Marone Articles Pages: 465 - 476
A parametric study of robustness of kriging variance as a function of range and relative nugget effect for a spherical semivariogram P. I. Brooker Articles Pages: 477 - 488
A heuristic search method for optimal zonation of well logs Hui-Chuan ChenJ. H. Fang Articles Pages: 489 - 500
“Matheronian geostatistics—Quo vadis?” by G. M. Philip and D. F. Watson D. G. Krige Letter To The Editor Pages: 501 - 502
Geostatistics and spatial data analysis G. M. PhilipD. F. Watson Letter To The Editor Pages: 505 - 509