1. Breakwell, J. V.,The Problem of Testing for the Fraction of Defectives, Journal of the Operations Research Society of America, Vol. 2, pp. 56?69, 1954.
2. Breakwell, J. V.,The Optimization of Trajectories, SIAM Journal on Applied Mathematics, Vol. 7, pp. 215?247, 1959.
3. Petty, C. M., andBreakwell, J. V.,Satellite Orbit about a Planet with Rotational Symmetry, Journal of the Franklin Institute, Vol. 270, pp. 259?282, 1960.
4. Breakwell, J. V.,The Optimum Spacing of Corrective Thrusts in Interplanetary Navigation, Optimization Techniques, Edited by G. Leitmann, Academic Press, New York, New York, 1961.
5. Breakwell, J. V., Gillespie, R. W., andRoss, S.,Researches in Interplanetary Transfer, Journal of the American Rocket Society, Vol. 31, pp. 201?208, 1961.