TY - JOUR
AU - Werner Schmutz
AU - W. Vacca
BT - Astronomy and Astrophysics Supplement Series
N1 - JILA Pub. 4387
PY - 1991
SP - 259
EP - 284
T2 - Astronomy and Astrophysics Supplement Series
TI - Determinations of the interstellar reddening toward Wolf-Rayet stars of the nitrogen sequence from observed ubv color indices
UR - http://adsabs.harvard.edu/full/1991A\%26AS...89..259S
VL - 89
ER -