Sturm, Rudolf. 1841- **E 5125.66 Maxima und Minima in der elementaren Geometrie. — Leipzig. Teubner. 1910. v, (1), 138 pp. Diagrams. 23 cm., in 8s.
[This work is kept on the Special Libraries Floor.]
(“ * This card was printed at the Boston Public Library, November 13, 1912. ‘ H8291 — Maxima and minima.—Ceometry