CREATE TABLE table_52977 ("Season" CLOB, "UEFA Season" CLOB, "Coeff" CLOB, "Ranking" FLOAT, "Champions" CLOB, "Runner-up" CLOB, "3rd place" CLOB, "Cup winner" CLOB, "Cup runner-up" CLOB)

Which Champion has a Coeff of 1.000?
SELECT "Champions" FROM table_52977 WHERE "Coeff" = '1.000'
SELECT "Champions" FROM "table_52977" WHERE "Coeff" = '1.000'