VLA observations of Cyg OB2 No. 5: detection of a weak radio companion and new observations and models for the main component.
Journal article published in 1994 by
M. Paz Miralles,
L. F. Rodríguez,
M. Tapia 
,
M. Roth,
P. Persi,
M. Ferrari-Toniolo,
S. Curiel
,
M. Roth,
P. Persi,
M. Ferrari-Toniolo,
S. Curiel
