Star formation in infrared dark clouds: Self-gravity and dynamics N. Peretto, M. Gaudel, F. Louvet, G.A. Fuller, A. Traficante and A. Duarte-Cabral EAS Publications Series, 75-76 (2015) 167-170 Published online: 20 May 2016 DOI: 10.1051/eas/1575029