Star-forming regions of the Aquila rift cloud complex - I. NH3 tracers of dense molecular coresS. A. Levshakov, C. Henkel, D. Reimers, M. Wang, R. Mao, H. Wang and Y. XuA&A, 553 (2013) A58DOI: https://doi.org/10.1051/0004-6361/201220354