TY - JOUR AU - H. Saio AU - C. Jeffery BT - The Astrophysical Journal DA - Jan-05-1988 DO - 10.1086/166330 PY - 1988 EP - 714 T2 - The Astrophysical Journal TI - Radial pulsation in luminous hot helium stars UR - http://articles.adsabs.harvard.edu/full/1988ApJ...328..714S VL - 328 SN - 0004-637X ER -