Internet, http://id.loc.gov/authorities/names/n86813593 [en ligne : 2013-08-12]
Information trouvée : Heckman, Timothy M. (Timothy Martin), 1951-
Massive stars in starbursts : proceedings of the Massive Stars in Starbursts Meeting,
Baltimore, 1990 May 15-17 / edited by Claus Leitherer,... Nolan R. Walborn,... Timothy
M. Heckman,... [et al.], cop. 1991
Information trouvée : en poste : Space Science Institute