1. The ensemble properties of comets: results from narrowband photometry of 85 comets, 1976–1992;A’Hearn;Icarus,1995
2. Quantitative Seismology;Aki,2002
3. Asphaug, E., Oct. 2010. Comet radar explorer. In: AAS/Division for Planetary Sciences Meeting Abstracts. vol. 42, p. 49.32.
4. Asphaug, E., Barucci, A., Belton, M., Bhaskaran, S., Brownlee, D., Carter, L., Castillo, J., Chelsey, S., Chodas, P., Farnham, T., Gaskell, R., Gim, Y., Heggy, E., Klaasen, K., Kofman, W., Krelavsky, M., Lisse, C., MxFadden, L., Pettinelli, E., Plaut, J., Scheeres, D., Turtle, E., Weissman, P., Wu, R., 2010. Deep Interior Radar Imaging of Comets. In: Lunar and Planetary Science Conference, p. 2670.
5. Low Temperature Materials and Mechanisms;Bar-Cohen,2016