(a note: One million workers in the nuclear complex cited in some articles below refers to the number of workers employed in both the civil (energy) and weapons sectors of the nuclear complex in the end of the Soviet Union).
Andy Weber and Christine Parthemor, 
People preventing catastrophe, The Nonproliferation Review, 2016, Vol.23, N 5-6 (link to the issue; link to the review source page)
Amy Y.J. Lee, A story of the US-Russian scientific collaboration in the Post-Cold War Era, June 05, 2017
Jeffrey Lewis, Book review, Survival: Global Politics and Strategy, Volume 59, 2017 - Issue 1, pp. 162-163
Matthew Bunn, Review, Physics Today Volume 69, Issue 11, November 2016
Nickolas Roth, The Era of U.S.-Russian Nuclear Cooperation, Arms Contol Today, November 2016
Karim Kamel & Eugene Scherbakov, Machine-Gunning Mosquitoes: Adventures in Nonproliferation, Carnegie.org, September 7, 2016
Frank von Hippel, Strange bedfellows, Science 23 Sep 2016: Vol. 353, Issue 6306, pp. 1372-1373.
Jeff Garberson, Reducing the Nuclear Danger: Book Recounts Collaboration Between US and Russian Scientists. The Independent. July 21, 2016
Siegfried Hecker on how Russian and American physicists saved the world from a nuclear catastrophe. The Rare Earth Magazine, July 15, 2016 (in Russian)
James Conca, Doomed To Cooperate -- Russia, The U.S. And Nuclear Weapons After The End Of The Soviet Union. Forbes.com, July 12, 2016
Clifton B. Parker, Cooperation of U.S., Russian scientists helped avoid nuclear catastrophe at Cold War’s end, Stanford scholar says. Stanford News, June 28, 2016