International Computing Symposium, 1977 : proceedings of the International Computing Symposium, 1977, Liege, Belgium, 4-7 April 1977 2026-02-16T05:51:40+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Morlet, E.; Ribbens, D.