Refereed/Peer-reviewed
Title from PDF title page (JSTOR, viewed Feb. 8, 2012).
Published: Elsevier, -v.10, no. 3-4 (Apr. 1986); Nijhoff, v. 11, no. 1 (1986)--v. 12, no. 1 (1987); Kluwer, v.12, no. 2 (1987)- ; Kluwer Acadmic, -v. 28, no. 3-4 (2004).