Irkutsk observatory / Education Institute of Piraeus / University of Athens / Lomnisky Styt observatory / Midi observatory / Picdu-Midi observatory / Kislovodsk observatory / /
IndustryTerm
data processing / data processing technique / /
Organization
COSPAR Scientific Assembly in Hamburg / General Department of Mathematics / Academy of Athens / Observatoire Midi-Pyrinee / Mathematics / Technological and Education Institute of Piraeus / University of Athens / Center for Astronomy and Applied Mathematics / /
NEW ASTRONOMY New Astronomy ELSEVIER