TY - JOUR AU - G. Basri BT - The Astrophysical Journal DA - Jan-12-1980 DO - 10.1086/158545 PY - 1980 EP - 1133 T2 - The Astrophysical Journal TI - Formation of chromospheric resonance line profiles in supergiants UR - http://adsabs.harvard.edu/full/1980ApJ...242.1133B VL - 242 SN - 0004-637X ER -