A new view of the Cygnus X region. KOSMA $^13$CO 2 to 1, 3 to 2, and $^12$CO 3 to 2 imaging
Journal article published in 2006 by
N. Schneider 
,
S. Bontemps,
R. Simon,
H. Jakob,
F. Motte,
M. Miller,
C. Kramer,
J. Stutzki
,
S. Bontemps,
R. Simon,
H. Jakob,
F. Motte,
M. Miller,
C. Kramer,
J. Stutzki
