Balser, W. (2000). Formal power series and linear systems of meromorphic ordinary differential equations. Springer.
Chicago-Zitierstil (17. Ausg.)Balser, Werner. Formal Power Series and Linear Systems of Meromorphic Ordinary Differential Equations. New York: Springer, 2000.
MLA-Zitierstil (9. Ausg.)Balser, Werner. Formal Power Series and Linear Systems of Meromorphic Ordinary Differential Equations. Springer, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.