Multi-Epoch Imaging and Spectroscopy of M33
Proceedings article published in 2006 by
E. Polomski,
R. D. Gehrz,
C. E. Woodward,
R. M. Humphreys,
M. Boyer,
B. R. Brandl,
J. van Loon,
G. Fazio,
S. P. Willner,
P. Barmby,
M. Ashby,
M. Pahre,
G. Rieke,
K. Gordon 
,
J. Hinz
and other authors.
,
J. Hinz
and other authors.
