TY - RPRT TI - A three solar cell system based on a self-supporting, transparent AlGaAs top solar cell AU - Negley, Gerald H. AU - Rhoads, Sandra L. AU - Terranova, Nancy E. AU - Mcneely, James B. AU - Barnett, Allen M. PY - 1989 UR - https://ntrs.nasa.gov/citations/19890015352 ID - 19890015352 ER -