A. Luna

Molecular Gas, Kinematics, and OB Star Formation in the Spiral Arms of the Southern Milky Way

Luis Carrasco, L. Bronfman, J. May, 2005, astro-ph/0512046.

A Galactic Plane Survey in the CO (2-1) Line with the 60 cm Telescopes to Address Physical Condition of the Interstellar Matter

T. Sawada, J. Morino, S. Sakamoto, 2002 .