D. Janches, N. Swarnalingam, J. D. Carrillo-Sanchez, J. C. Gomez-Martin, R. Marshall, D. Nesvorny, J. M. C. Plane, W. Feng, and P. Pokorny. Radar Detectability Studies of Slow and Small Zodiacal Dust Cloud Particles. III. The Role of Sodium and the Head Echo Size on the Probability of Detection. The Astrophysical Journal, volume 843, issue 1,  2017 .

D. Janches, N. Swarnalingam, J. M. C. Plane, D. Nesvorný, W. Feng, D. Vokrouhlický, and M. J. Nicolls. RADAR DETECTABILITY STUDIES OF SLOW AND SMALL ZODIACAL DUST CLOUD PARTICLES. II. A STUDY OF THREE RADARS WITH DIFFERENT SENSITIVITY. The Astrophysical Journal, The American Astronomical Society, volume 807, issue 1, June  2015 .