D'aspremont,Jean <br/><br/>
Formalism and the Sources of International Law :  a theory of the ascertainment of legal rules / 
Jean D'Aspremont 
 - 1st ed. 
 - Oxford :  Oxford University Press,  2013. 
 - xxiv,322p.; 
<br/><br/><label>ISBN: </label>9780199682263 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International law--Interpretation and construction	
<br/><br/><label>Dewey Class. No.: </label>341.1