Angular differential kernel phases Romain Laugier, Frantz Martinache, Nick Cvetojevic, David Mary, Alban Ceau, Mamadou N’Diaye, Jens Kammerer, Julien Lozi, Olivier Guyon and Coline Lopez A&A, 636 (2020) A21 Published online: 08 April 2020 DOI: 10.1051/0004-6361/201937121