Fourier-space combination of Planck and Herschel images J. Abreu-Vicente, A. Stutz, Th. Henning, E. Keto, J. Ballesteros-Paredes and T. Robitaille A&A, 604 (2017) A65 Published online: 07 August 2017 DOI: 10.1051/0004-6361/201628891