TY - JOUR AU - F. Walter AU - Leonard Kuhi BT - The Astrophysical Journal DA - Jan-09-1984 DO - 10.1086/162398 PY - 1984 EP - 194 T2 - The Astrophysical Journal TI - X-ray photometry and spectroscopy of T Tauri stars UR - http://adsabs.harvard.edu/full/1984ApJ...284..194W VL - 284 SN - 0004-637X ER -