see Bočkarev, S. V. (1974), "Existence of a basis in the space of functions analytic in the disc, and some properties of Franklin's system", (in Russian) Mat. Sb. (N.S.) 95(137): 3–18, 159. Translated in Math. USSR-Sb. 24 (1974), 1–16. The question is in Banach's book, Banach (1932) p. 238, §3. Banach, Stefan (1932). Théorie des Opérations Linéaires [Theory of Linear Operations] (PDF). Monografie Matematyczne (in French). Vol. 1. Warszawa: Subwencji Funduszu Kultury Narodowej. Zbl0005.20901. Archived from the original(PDF) on 11 January 2014. Retrieved 11 July 2020.
see pp. 48–49 in Schauder (1927). Schauder defines there a general model for this system, of which the Faber–Schauder system used today is a special case. Schauder, Juliusz (1927), "Zur Theorie stetiger Abbildungen in Funktionalraumen", Mathematische Zeitschrift (in German), 26: 47–65, doi:10.1007/BF01475440, hdl:10338.dmlcz/104881.
see pp. 48–49 in Schauder (1927). Schauder defines there a general model for this system, of which the Faber–Schauder system used today is a special case. Schauder, Juliusz (1927), "Zur Theorie stetiger Abbildungen in Funktionalraumen", Mathematische Zeitschrift (in German), 26: 47–65, doi:10.1007/BF01475440, hdl:10338.dmlcz/104881.
see Bočkarev, S. V. (1974), "Existence of a basis in the space of functions analytic in the disc, and some properties of Franklin's system", (in Russian) Mat. Sb. (N.S.) 95(137): 3–18, 159. Translated in Math. USSR-Sb. 24 (1974), 1–16. The question is in Banach's book, Banach (1932) p. 238, §3. Banach, Stefan (1932). Théorie des Opérations Linéaires [Theory of Linear Operations] (PDF). Monografie Matematyczne (in French). Vol. 1. Warszawa: Subwencji Funduszu Kultury Narodowej. Zbl0005.20901. Archived from the original(PDF) on 11 January 2014. Retrieved 11 July 2020.
see Bočkarev, S. V. (1974), "Existence of a basis in the space of functions analytic in the disc, and some properties of Franklin's system", (in Russian) Mat. Sb. (N.S.) 95(137): 3–18, 159. Translated in Math. USSR-Sb. 24 (1974), 1–16. The question is in Banach's book, Banach (1932) p. 238, §3. Banach, Stefan (1932). Théorie des Opérations Linéaires [Theory of Linear Operations] (PDF). Monografie Matematyczne (in French). Vol. 1. Warszawa: Subwencji Funduszu Kultury Narodowej. Zbl0005.20901. Archived from the original(PDF) on 11 January 2014. Retrieved 11 July 2020.