Ruth
and the Sense of Self: Midrash and Difference - by Mira Morgenstern, Judaism:
A Quarterly Journal of Jewish Life and Thought 48.2 (1999) 131ff.; Northern
Light Special Collections document priced at $2.95
The Book of Ruth and the Love of the Land - by A. Ostriker, Biblical Interpretation 10.4 (2002) 343–359; abstract publicly accessible; full text for subscribers only