Multi-resolution Bayesian CMB component separation through Wiener filtering with a pseudo-inverse preconditionerD. S. Seljebotn, T. Bærland, H. K. Eriksen, K.-A. Mardal and I. K. WehusA&A, 627 (2019) A98DOI: https://doi.org/10.1051/0004-6361/201732037
