Nuclear non-proliferation
Siegfried S. Hecker, Matthias Englert, Michael C. Miller
Cambridge University Press, Chapter 14 (2011)

The Oracles of Proliferation
Benoît Pelopidas
The Nonproliferation Review vol. 18, 1 (2011)

Nuclear Zero? Why Not Nuclear Infinity?
Matthew Kroenig
The Wall Street Journal (2011)

Adventures in scientific nuclear diplomacy
Siegfried S. Hecker
Physics Today vol. 64, 7 (2011)

Russia's Nuclear Forces: Between Disarmament and Modernization
Pavel Podvig
Proliferation Papers vol. 37 (2011)

Can We Unlearn the Bomb?
Michael Freedman
The Atlantic (2011)

Institutional "Software": The Hidden Dimension of Nuclear Instability in South Asia
Gaurav Kampani
Center for the Advanced Study of India, University of Pennsylvania (2011)

Piggybacking Anti-Satellite Technologies on Ballistic Missile Defense: India’s Hedge and Demonstrate Approach
Bharath Gopalaswamy, Gaurav Kampani
The Carnegie Endowment for International Peace (2011)

Israel’s 1979 Nuclear Test and the U.S. Cover-Up
Leonard Weiss
Middle East Policy Journal vol. 18, 4 (2011)

Foreword
William J. Perry
Stanford University Press in "Getting to Zero: The Path to Nuclear Disarmament" (2011)