return me the authors of " Making database systems usable " .
SELECT t1.name FROM writes AS t2 JOIN author AS t1 ON t2.aid  =  t1.aid JOIN publication AS t3 ON t2.pid  =  t3.pid WHERE t3.title  =  "Making database systems usable";
SELECT t1.name FROM writes AS t2 JOIN author AS t1 ON t2.aid  =  t1.aid JOIN publication AS t3 ON t2.pid  =  t3.pid WHERE t3.title  =  "Making database systems usable";
[{'Nenhum': 'Nenhum resultado encontrado'}]