APA citáció

Schwinn Hans. (1985). On approximation by Euler means of orthogonal series.

Chicago Style (17th ed.) Citation

Schwinn Hans. On Approximation by Euler Means of Orthogonal Series. 1985.

MLA idézés

Schwinn Hans. On Approximation by Euler Means of Orthogonal Series. 1985.

Figyelem: ezek az hivatkozások nem 100%-ban pontosak..