TY - JOUR AU - Catharine Garmany AU - Peter Conti AU - P. Massey BT - The Astronomical Journal DA - Jan-05-1987 DO - 10.1086/114391 PY - 1987 EP - 1070 T2 - The Astronomical Journal TI - Studies of massive stars in the Magellanic Clouds. II - New spectral classification of OB stars in the SMC UR - http://articles.adsabs.harvard.edu/full/1987AJ.....93.1070G VL - 93 SN - 00046256 ER -