TY  - BOOK
AU  - Aspremont,Jean d'
TI  - Formalism and the Sources of International Law: A Theory of the Ascertainment of Legal Rules
SN  - 9780199682263
U1  - 341.1 
PY  - 2011///
CY  - UK
PB  - Oxford University Press
KW  - International Law
ER  -