Citação norma APA

Balser, W. (2000). Formal power series and linear systems of meromorphic ordinary differential equations. Springer.

Citação norma Chicago

Balser, Werner. Formal Power Series and Linear Systems of Meromorphic Ordinary Differential Equations. New York: Springer, 2000.

Citação norma MLA

Balser, Werner. Formal Power Series and Linear Systems of Meromorphic Ordinary Differential Equations. Springer, 2000.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.