doctoral_advisor death_date nationality fields birth_date article_title name alma_mater
alexander grothendieck 28 march 2007 french mathematics 02 february 1936 jean giraud -lrb- mathematician -rrb-
 jean giraud university of paris
jean giraud -lrb- mathematician -rrb-

jean giraud -lrb- ; 2 february 1936 -- 27 or 28 march 2007 -rrb- was a french mathematician , a student of alexander grothendieck and the author of the book `` cohomologie non-abélienne '' -lrb- springer , 1971 -rrb- .
from 1969 to 1989 he was professor at École normale supérieure de saint-cloud .
from 1993 to 1994 , he was deputy director for research of École normale supérieure de lyon , where he was made interim director in 1994 and director from 1995 to 2000 .
