E. J. W. Whittaker

Nomenclature of amphiboles: additions and revisions to the International Mineralogical Associations amphibole nomenclature

J. D. Grice, G. Ferraris, F. C. Hawthorne, 2004, Mineralogical Magazine.

Some generalized Penrose patterns from projections of n-dimensional lattices

E. J. W. Whittaker, E. Whittaker, R. M. Whittaker, 1988 .

An Atlas of Hyperstereograms of the Four-Dimensional Crystal Classes

E. J. W. Whittaker, 1985 .