In addition to the detailed survey entries Philosophy of Law, History of, and Philosophy of Law, Problems of, the Encyclopedia includes the following entries in which legal theories and concepts are discussed: Analytic Jurisprudence; Historical School of Jurisprudence; Justice; Legal Positivism; Legal Realism; Natural Law; Property; Punishment; Responsibility, Moral and Legal; Rights; and Sovereignty. See "Philosophy of Law, History of," and "Philosophy of Law, Problems of," in the index for entries on philosophers and legal theorists who have concerned themselves especially with questions in the philosophy of law.