A. Gutiérrez-Quintanilla, M. Briant, E. Mengesha, Marc-André Gaveau, J.-M. Mestdagh, B. Soep, and L. Poisson, Propyne-water complexes hosted in helium droplets, Low Temp. Phys. 45, (2019) [Fiz. Nizk. Temp. 45, 744-749, (2019)] DOI: https://doi.org/10.1063/1.5103256.