Superbubble dynamics in globular cluster infancy - I. How do globular clusters first lose their cold gas?M. Krause, C. Charbonnel, T. Decressin, G. Meynet, N. Prantzos and R. DiehlA&A, 546 (2012) L5DOI: https://doi.org/10.1051/0004-6361/201220244