APA-Zitierstil (7. Ausg.)

Kortram, R. A. (1976). Coefficient inequalities for a class of univalent functions.

Chicago-Zitierstil (17. Ausg.)

Kortram, Ronald A. Coefficient Inequalities for a Class of Univalent Functions. Nijmegen, the Netherlands, 1976.

MLA-Zitierstil (9. Ausg.)

Kortram, Ronald A. Coefficient Inequalities for a Class of Univalent Functions. 1976.