Earl W. Stevick, Adapting and Writing Language Lessons… (1971)
“ The only such construct that is justifiable is 'microwave cycle.' If that phrase is replaced by 'Cummings device,' then the originator will receive credit for his idea, and at the same time unwarranted collocations will be blocked by the very mechanics of the English language: people will not easily slip into talking about 'Cummings device theory,' or 'the Cummings device method.' On the contrary, the term 'device' is intended to suggest a small part of a total method, which may or may not be consonant with one or another theory. ”
