TY - RPRT TI - Key results of the mini-dome Fresnel lens concentrator array development program under recently completed NASA and SDIO SBIR projects AU - Oneill, Mark J. AU - Piszczor, Michael F. AU - Fraas, Lewis M. PY - 1991 UR - https://ntrs.nasa.gov/citations/19910020909 ID - 19910020909 ER -