Photographic infrared spectra of symbiotic starsAndrillat, Y.; Houziaux, L. · International Astronomical Union Colloquium · 1982

Infrared Lines in Peculiar Emission-Line StarsAndrillat, Y.; Houziaux, L. · Symposium - International Astronomical Union · 1976

Nova V 1819 Cygni during diffuse-enhanced and nebular phasesAndrillat, Y.; Houziaux, L. · Monthly Notices of the Royal Astronomical Society · 1989

Nova Cygni 1992: spectral development in the near-infrared at maximum light *Andrillat, Y.; Houziaux, L. · Monthly Notices of the Royal Astronomical Society · 1993

Spectroscopic observations of PU Vulpeculae in the 3210 - 10 950 A range during the nebular phaseAndrillat, Y.; Houziaux, L. · Monthly Notices of the Royal Astronomical Society · 1994

New near-infrared CCD spectra of two infrared-excess B[e] stars *Jaschek, M.; Jaschek, C.; Andrillat, Y.; Houziaux, L. · Monthly Notices of the Royal Astronomical Society · 1992

Dynamic Human (Astronomical) ModelsBishop, Jeanne E. · International Astronomical Union Colloquium · 1990

Mirror Compensator for Testing Convex SecondaryJunhua, Pan · International Astronomical Union Colloquium · 1984

Humanity or Robotics in Space?Oda, Minoru · International Astronomical Union Colloquium · 1990

Impact of Outdoor Lighting on MothsFrank, Kenneth D. · International Astronomical Union Colloquium · 1991

Irradiance Observations of the SunFröhlich, Claus · International Astronomical Union Colloquium · 1994

Plasma Processes in the Inner ComaCravens, T. E. · International Astronomical Union Colloquium · 1991

White Dwarf Pulsations: A ReviewMcGraw, John T. · International Astronomical Union Colloquium · 1980

Transport of Solar Energetic ParticlesDröge, Wolfgang · International Astronomical Union Colloquium · 1994