@STRING{aa = "Astron. Astrophys."} @STRING{aar = "Astron. Astrophys. Rev."} @STRING{aass = "Astron. Astrophys. Suppl. Ser."} @STRING{ao = "Applied Optics"} @STRING{expast = "{E}xperimental {A}stronomy"} @STRING{i3etns = "{IEEE} {T}rans. on {N}uclear {S}cience"}, @STRING{irp ="Infrared Physics"} @STRING{jap = "Journal of Applied Physics"} @STRING{oe = "Optical Engineering"} @STRING{posp = "Proceedings of SPIE"} @STRING{prb = "Physical {R}eview {B}"} @STRING{prl = "Physical review letters"} @STRING{sps = "Sov. Phys. Semicond."} @STRING{LegConf2001 ="The calibration legacy of the ISO Mission', proc. of a conference held Feb 5-9, 2001. Edited by L. Metcalfe and M. F. K. Kessler. To be published by ESA , Volume 481."}