A quick test of the WEP enabled by a sounding rocketDOI: info:10.1088/0264-9381/28/9/094014v. 284014
Reasenberg, Robert D., Lorenzini, Enrico C., Patla, Biju R., Phillips, James D., Popescu, Eugeniu E., Rocco, Emanuele, and Thapa, Rajesh. 2011. "A quick test of the WEP enabled by a sounding rocket." Classical and Quantum Gravity, 28 4014. https://doi.org/10.1088/0264-9381/28/9/094014.