Robert Magliola, "Part II, Chapter 3: Mikel Dufrenne," Phenomenology and Literature (Lafayette, Indiana: Purdue University Press, 1977; 1978), pp. 142–173 (this influential work explained for the English-language academic world the role of Dufrenne in the formulation of "phenomenological literary theory and criticism"; it also supplied, for hermeneutical philosophy, a chapter-by-chapter description and critique of Dufrenne's monumental Phénoménologie de l'expérience esthétique). [See W. Wolfgang Holdheim's review of Phenomenology and Literature in Diacritics, Vol. 9, No. 2 (spring 1979) via JSTOR, here https://www.jstor.org/pss/464782].
Jean-Baptiste Dussert and Adnen Jdey (ed.), Mikel Dufrenne et l'esthétique: entre phénoménologie et philosophie de la Nature, Rennes (France), Presses Universitaires de Rennes, 2016 (this book is the first collection of essays devoted to all the aspects of Dufrennes's aesthetic).