A theory of permission based on the notion of derogation Publication details Journal: Journal of Applied Logic, vol. 8, p. 97–113, 2010 International Standard Numbers: Printed: 1570-8683 Electronic: 1570-8691 Link: DOI: doi.org/10.1016/j.jal.2010.01.001 You are here: Home Publications Scientific article A theory of permission based on the notion of derogation