PageHeader : Funkcialaj Ekvacioj, 42 (1999) 435-490 Title : Qua.d ratic Relations for ConIuent Hypergeometric Functions on Title : $Z_{2,n+1}$ AuthorInfo : By AuthorInfo : Yoshishige HARAOKA* AuthorInfo : (Kumamoto University, Japan) section : Introduction section : 1. Confluent hypergeometric integrals section : 2. Bases of twisted (co)homologies and the main result section : 3. Confluence of hypergeometric integrals section : 4. Confluence of the matrix $H_{\lambda}$ (Confluence of cycles) section : 5. Confluence of the matrix $C_{\lambda}$ (Confluence of cocycles) section : 6. Confluence of the quadratic relations, and the proof of the main theorem section : 7. Examples section : References