Love elements in the poetry of selected Hebrew poets of the Jewish Golden Age in Spain : a study of the use of love as a theme and of love images in the poetry of Shmu'el Hanagid Shlomo Ibn Gabirol, Yiṣḥaq Giyat, Moshe ibn Ezra, and Yehudah Halevi - Citron, Aaron S. (Univ. Microfilms Internat., 1982)