1. Dave Guglielmo and Riccardo Bevilacqua, “Propellant-less Atmospheric Differential Drag LEo Spacecraft (PADDLES) Mission”, SmallSat Conference 2014, Utah.

2. David Pérez, Brendt Wohlberg, Thomas Lovell, Michael Shoemaker, and Riccardo Bevilacqua, "ORBIT-CENTERED ATMOSPHERIC DENSITY PREDICTION USING ARTIFICIAL NEURAL NETWORKS", Acta Astronautica 98C (2014), pp. 9-23. Doi: 10.1016/j.actaastro.2014.01.007.

3. Colin Mason, Grace Tilton, Nomita Vazirani, Joseph Spinazola, David Guglielmo, Riccardo Bevilacqua, Johnson Samuel, “Origami-based Drag Sail for CubeSat Propellant-free Maneuvering”, for 5th Nano-Satellite Symposium, November 2013, Tokyo, Japan.