Three-annual prize for exact and natural sciences of the "Vlaamse Leergangen" of the Katholieke Universiteit Leuven (1972).
θɹˈiːˈænjuːəl pɹˈaɪz fɔːɹ ɛɡzˈækt ænd nˈætʃɚɹəl sˈaɪənsᵻz ʌvðə "vlˈɑːms lˈɪɹɡændʒən" ʌvðə kˈæθoʊlˌiːk jˈuːnɪvɚsˌaɪɾɪt lˈuːvən nˈaɪntiːnhˈʌndɹɪd sˈɛvənti tˈuː.