AGILIS: Agile Guided Interferometer for Longbaseline Imaging Synthesis - Demonstration and concepts of reconfigurable optical imaging interferometersJulien Woillez, Olivier Lai, Guy Perrin, François Reynaud, Marc Baril, Yue Dong and Pierre FédouA&A, 602 (2017) A116DOI: https://doi.org/10.1051/0004-6361/201730500