REFERENCES
- Arbel, I. (2002). Dybbuk. Encyclopedia mythica http://www.pantheon.org/articles/d/dybbuk.html (http://www.pantheon.org/articles/d/dybbuk.html)
- Spronck , W. E. E. C. and Compernolle , T. H. L. 1997 . Systems theory and family therapy: From a critique on systems theory to a theory on systems change . Contemporary Family Therapy , 19 : 147 – 175 .
- Ward , M. 1995 . Butterflies and bifurcations: Can chaos theory contribute to our understanding of family systems? . Journal of Marriage and the Family , 57 : 629 – 638 .
- Young , W. P. 2007 . The shack , Los Angeles, CA : Windblown Media .