High-contrast imaging with Spitzer: deep observations of Vega, Fomalhaut, and ϵ EridaniMarkus Janson, Sascha P. Quanz, Joseph C. Carson, Christian Thalmann, David Lafrenière and Adam AmaraA&A, 574 (2015) A120DOI: https://doi.org/10.1051/0004-6361/201424944