The Integration of the MBTI in a Marriage Counseling Approach
A 285 page doctoral thesis by a Theology student. Meant for therapists, this work describes the needs and problems of various pairings, type and marital issues, various therapies, the validity of the MBTI, and type and PET scans (and much, much more).
The case studies in Chapter 6 cover an ENFJ/ISTJ pairing, an INTJ/INFP pairing, an ISTJ/ISFP pairing, an ENTJ/INTJ pairing, and an ESTJ/INTP pairing. (Other pairings are mentioned elsewhere in the work.)