“Legal Theory and the Claim of Authority”
Philip Soper
The Duty to Obey the Law: Selected Philosophical Readings
1999
“Law’s Normative Claims”
Philip Soper
The Autonomy of Law: Essays on Legal Positivism
1996
“Legal Theory and the Obligation of a Judge: The Hart/Dworkin Dispute”
Philip Soper
Ronald Dworkin and Contemporary Jurisprudence
1984
“Taking Issues”
Philip Soper
Ethics and the Environment
1983
“The Constitutional Framework of Environmental Law”
Philip Soper
Federal Environmental Law
1974