TY - JOUR AU - P. Judge AU - D. Luttermoser AU - D. Neff AU - M. Cuntz AU - R. Stencel BT - The Astronomical Journal DA - Jan-05-1993 DO - 10.1086/116573 PY - 1993 EP - 1973 T2 - The Astronomical Journal TI - Line profile variations in M giants - Clues to mass-loss and chromospheric heating mechanisms UR - http://adsabs.harvard.edu/full/1993AJ....105.1973J VL - 105 SN - 00046256 ER -