TY - RPRT TI - Hall Effect Thruster Interactions Data From the Russian Express-A2 and Express-A3 Satellites AU - Sitnikova, N. AU - Volkov, D. AU - Maximov, I. AU - Petrusevich, V. AU - Allen, D. PY - 2003 UR - https://ntrs.nasa.gov/citations/20030064183 ID - 20030064183 ER -