what is the name of the papers publishes by Indiana University
select distinct t1.title from papers as t1 join authorship as t2 on t1.paperid = t2.paperid join inst as t3 on t2.instid = t3.instid where t3.name = "Indiana University"
what is the paper id?
select paperid from papers where title = ( select distinct t1.title from papers as t1 join authorship as t2 on t1.paperid = t2.paperid join inst as t3 on t2.instid = t3.instid where t3.name = "Indiana University" )
what is the author count?
select count ( * ) from authorship