Neunzert, H. On the usefulness of mathematics. (Vom Nutzen der Mathematik.) (German) Zbl 0962.01506 Jahresber. Dtsch. Math.-Ver. 97, No. 4, 157-169 (1995). MSC: 01A80 Sociology (and profession) of mathematics 00A99 General and miscellaneous specific topics PDF BibTeX XML Cite \textit{H. Neunzert}, Jahresber. Dtsch. Math.-Ver. 97, No. 4, 157--169 (1995; Zbl 0962.01506)