The Writer's Workbench: Computer Aids for Text Analysis. - Nina H. MacDonald; Lawrence T. Frase; Patricia S. Gingrich; Stacey A. Keenan (IEEE Trans. Commun., 1982)

Computers come of age in writing instruction. - Charles R. Smith; Kathleen E. Kiefer; Patricia S. Gingrich (Comput. Humanit., 1984)