Journal article (2015) - UA Yildiz (author), L.E. Kristensen (author), S. Leurini (author), Z. Nagy (author), JP Pérez-Baeupuits (author), C Risacher (author), N van der Marel (author), RJ van Weeren (author), F Wyrowski (author), E.F. van Dishoeck (author), M.R. Hogerheijde (author), A Karska (author), A. Belloche (author), A. Endo (author), W Frieswijk (author), R Gusten (author), T.A. van Kempen (author)