Who studied at Norterstein University? | did You mean list the name of authors who belong to the institution "Northeastern University" | Yes
SELECT DISTINCT t1.fname ,  t1.lname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid   =   t2.authid JOIN inst AS t3 ON t2.instid   =   t3.instid WHERE t3.name   =   "Northeastern University"
list of authors who belong to a specific institution refers to joining authors table with institution table based on institution name being 'Northeastern University'; DISTINCT used to avoid duplicate entries; fname and lname refer to first name and last name of authors respectively;