SELECT t1.fname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid  =  t2.authid JOIN papers AS t3 ON t2.paperid  =  t3.paperid WHERE t3.title LIKE "%Functional%"
Who has written a paper that has the word "Functional" in its title? Return the first names of the authors.
SELECT t1.fname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t3.title LIKE `` % Functional % ''
select t1 . fname from authors as t1 join authorship as t2 on t1 . authid = t2 . authid join papers as t3 on t2 . paperid = t3 . paperid where t3 . title like value
Who has written a paper that has the word `` Functional '' in its title ? Return the first names of the authors .