CREATE TABLE table_name_89 (winner VARCHAR(255), stage VARCHAR(255), points_classification VARCHAR(255), intergiro_classification VARCHAR(255))
Name the winner for adriano baffi and integiro classification of ján svorada for stage of 13
    
SQL: SELECT winner FROM table_name_89 WHERE points_classification = "adriano baffi" AND intergiro_classification = "ján svorada" AND stage = "13"