“Project Cyclops”, James Benford, Vertex, Vol. 1, #4, October 1973.

“Messaging With Cost-Optimized Interstellar Beacons”, James Benford, Dominic Benford and Gregory Benford, Astrobiology, 10, pg. 475, (2010).

“Searching for Cost-Optimized Interstellar Beacons”, Gregory Benford, James Benford and Dominic Benford, Astrobiology, 10, pg. 491, (2010).

“Building And Searching For Cost-Optimized Interstellar Beacons”, James Benford, Dominic Benford and Gregory Benford, in Communication with Extraterrestrial Intelligence, Ch. 18, ed. Douglas A. Vakoch, SUNY Univ. Press, NY, pg. 279-306, (2011).

“Smart SETI”, Gregory and James Benford, Analog, vol. CXXXI, no.4, April (2011)

“Costs and Difficulties of large-scale METI, and the Need for International Debate on Potential Risks”, John Billingham and James Benford, in press, JBIS (2014).