SpringerLink (Online service), Alpay, D., & Kirstein, B. (2018). Indefinite Inner Product Spaces, Schur Analysis, and Differential Equations: A Volume Dedicated to Heinz Langer (1st ed. 2018.). Springer International Publishing : Imprint: Birkhäuser. https://doi.org/10.1007/978-3-319-68849-7
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Daniel Alpay, και Bernd Kirstein. Indefinite Inner Product Spaces, Schur Analysis, and Differential Equations: A Volume Dedicated to Heinz Langer. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Birkhäuser, 2018. https://doi.org/10.1007/978-3-319-68849-7.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Indefinite Inner Product Spaces, Schur Analysis, and Differential Equations: A Volume Dedicated to Heinz Langer. 1st ed. 2018. Springer International Publishing : Imprint: Birkhäuser, 2018. https://doi.org/10.1007/978-3-319-68849-7.
