@article{416815, recid = {416815}, author = {Yee, Sienho,}, title = {Towards an international law of co-progressiveness [electronic resource] /}, publisher = {Martinus Nijhoff Publishers,}, address = {Leiden ;}, pages = {x, 308 p. ;}, year = {2004}, url = {http://library.usi.edu/record/416815}, }