TY - JOUR AU - M. Cuntz AU - W. Rammacher AU - P. Ulmschneider BT - The Astrophysical Journal DA - Jan-09-1994 DO - 10.1086/174608 PY - 1994 EP - 690 T2 - The Astrophysical Journal TI - Chromospheric heating and metal deficiency in cool giants: Theoretical results versus observations UR - http://adsabs.harvard.edu/full/1994ApJ...432..690C VL - 432 SN - 0004-637X ER -