1 2 Garthoff, Raymond L. (1994). The Great Transition: American-Soviet Relations and the End of the Cold War. Washington, DC: Brookings Institution. tr. 326. ISBN978-0-8157-3060-6. The reason for this precision of timing… was a mystery to almost everyone in both governments… Only much later did it become known that the time had been selected as propitious by Nancy Reagan's astrologer
