CREATE TABLE table_6743 ("Buechel & Manhart spelling  ( pronunciation ) " TEXT, "Ullrich" TEXT, "Brandon University" TEXT, "Deloria & Boas" TEXT, "Dakota Mission" TEXT, "Rood & Taylor" TEXT, "Riggs" TEXT, "Williamson" TEXT, "University of Minnesota" TEXT, "White Hat" TEXT)

Deloria & Boas of n included what university of Minnesota?
SELECT "University of Minnesota" FROM table_6743 WHERE "Deloria & Boas" = 'n'
SELECT "University of Minnesota" FROM "table_6743" WHERE "Deloria & Boas" = 'n'