TY - JOUR AU - T. Ayres AU - Jeffrey Linsky BT - The Astrophysical Journal DA - Jan-09-1975 DO - 10.1086/153835 PY - 1975 EP - 660 T2 - The Astrophysical Journal TI - Stellar model chromospheres. III - Arcturus /K2 III/ UR - http://articles.adsabs.harvard.edu/full/1975ApJ...200..660A VL - 200 SN - 0004-637X ER -