I.A.U. Astronomical Radiation Source Designation System

I.A.U. Astronomical Radiation Source Designation System

I.A.U. Astronomical Radiation Source Designations System

I.A.U. Boosts Amateur / Professional Cooperation

I.A.U. Radial Velocity Symposium at Toronto

I.A.U. Symp. no. - Pulsars - Report

I.S. Shklovsky and modern radio astronomy

I.S.M.: An Infrared Mapping Spectrometer for Studying Mars and Phobos on the 1989 Phobos Mission

I.U.A.A. 4TH Assembly

I.U.E. observation of the CO molecule towards PSI Per (B5 Ve) and its implication.

I.U.E. observations of HD 102567, the proposed optical counterpart of 4U 1145-61

I.U.E. observations of the nebular spectrum of RR Tel

I0-Jupiter system: A unique case of Moon-Planet interaction

I:Observatoire astronomique du mont Megantie: un nouvel observatoire au Canada

iA New Large Deep Submillimeter Survey of Gravitationally Lensing Galaxy Clusters

IAA International Conference on Low-Cost Planetary Missions April 12-15, 1994

IAA: 35 years of search for extraterrestrial intelligence, tribute to Jean Heidmann: On the occasion of the first symposium, Search for life signature, Paris, September 2008

IAC Library: Some Challenges

IAC Partnership with ING

IAC-pop: Finding the Star Formation History of Resolved Galaxies