Editorial Board. “Annales Academiæ Scientiarum Fennicæ. Series A. I. Mathematica. 1-400, 1941-1967. Inhalts- Und Verfasserverzeichnis. List of Contents With Author Index”. Annales Fennici Mathematici, no. 400 (January 10, 1967). Accessed November 26, 2024. https://afm.journal.fi/article/view/134076.