Johan Knapen

Facility class Rayleigh beacon AO system for the 4.2m William Herschel Telescope

Richard W. Wilson, Thomas Gregory, Gilberto Moretto, 2003, SPIE Astronomical Telescopes + Instrumentation.

The Herschel-SPIRE Legacy Survey (HSLS): the scientific goals of a shallow and wide submillimeter imaging survey with SPIRE

Itziar Aretxaga, Marco P. Viero, Julian Borrill, 2010 .