B. GERHARDSSON, The Testing of God's Son (Matt. 4, 1-11 par.). Chapters 1-4. An Analysis of an early christian Midrash. (Collectanea Biblica - New Testament Series, 2), Lund, CWK Gleerup, 1966, pp. 83 - Zarrella, Pietro (La scuola cattolica, 1969)