Cita APA (7th ed.)

Tammi, O. (1978). Extremum problems for bounded unvalent functions. Springer-Verlag.

Cita Chicago (17th ed.)

Tammi, Olli. Extremum Problems for Bounded Unvalent Functions. Berlín: Springer-Verlag, 1978.

Cita MLA (9th ed.)

Tammi, Olli. Extremum Problems for Bounded Unvalent Functions. Springer-Verlag, 1978.