TY - JOUR
AU - Peter Conti
AU - D. Block
AU - T. Geballe
AU - M. Hanson
BT - The Astrophysical Journal
DA - Jan-03-1993
DO - 10.1086/186777
PY - 1993
EP - L21
T2 - The Astrophysical Journal
TI - First detection of ionized helium absorption lines in infrared K band spectra of O-type stars
UR - http://articles.adsabs.harvard.edu/full/1993ApJ...406L..21C
VL - 406
SN - 0004-637X
ER -