In 2001 he received (together with his co-authors André Lichnerowicz and Marco Schutzenberger) the Peano Prize for his work Triangle of Thoughts.
ɪn tˈuː θˈaʊzənd wˈʌn hiː ɹᵻsˈiːvd təɡˌɛðɚ wɪð hɪz kˈoʊˈɔːθɚz ændɹˈeɪ lˈɪtʃnɚɹˌoʊvɪtʃ ænd mˈɑːɹkoʊ ʃˈʌtsənbˌɜːɡɚ ðə pˈiːnoʊ pɹˈaɪz fɔːɹ hɪz wˈɜːk tɹˈaɪæŋɡəl ʌv θˈɔːts.