Krasinsky, G. (2002). "Hidden Mass in the Asteroid Belt". Icarus. 158: 98. doi:10.1006/icar.2002.6837.
Nesvorný, D.; Morbidelli, A.; Vokrouhlický, D.; Bottke, W.F.; Brož, M. (2002). "The Flora Family: A Case of the Dynamically Dispersed Collisional Swarm?". Icarus. 157: 155. doi:10.1006/icar.2002.6830.