TY - JOUR AU - F Witteborn AU - M Cohen AU - J Bregman AU - D Wooden AU - K Heere AU - Eric Shirley C2 - The Astrophysical Journal DA - 1999-05-01 00:05:00 LA - en M1 - 117 PB - The Astrophysical Journal PY - 1999 TI - Spectral Irradiance Calibration in the Infrared XI: Comparison of Α Bootis and 1 Ceres with a Laboratory Standard ER -