Long term variability of Cygnus X-1
Astronomy & Astrophysics EDP Sciences 425:3 (2004) 1061-1068
The binary progenitor of Tycho Brahe's 1572 supernova
Nature Springer Nature 431:7012 (2004) 1069-1072
The relationship between radio luminosity and black hole mass in optically selected quasars
\mnras 353 (2004) L45-L49-L45-L49
Optomechanical design of the MUSE spectrograph structure
Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 5492 (2004) 429-432
The second-generation VLT instrument MUSE: science drivers and instrument design
Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 5492 (2004) 1145-1149