Robert Bernecky's MSc thesis introduced array morphology.
The APEX thesis is available in
PostScript (1.07 MB) and in
PDF (651 KB).
A related Technical Report describes the internals of the APEX compiler
in more detail. The Technical Report is available in
PostScript (267 KB)
and PDF (133 KB).
Other downloadable papers on array morphology include:
Reducing Computational Complexity with Array Predicates
Array Morphology