Jack S. Levy. With Gary Goertz. “Causal Explanation, Necessary Conditions, and Case Studies.” Explaining War and Peace: Case Studies and Necessary Condition Counterfactuals, edited by Gary Goertz and Jack S. Levy (Routledge, 2007).

With Gary Goertz. “Causal Explanation, Necessary Conditions, and Case Studies.” Explaining War and Peace: Case Studies and Necessary Condition Counterfactuals, edited by Gary Goertz and Jack S. Levy (Routledge, 2007).