Euclides. The elements of Euclid for the use of schools and colleges, comprising the first six books and portions of the eleventh and twelfth books / With notes, a. appendix, a. exercises by I. Todhunter; Euclides .— New. ed. — : Macmillan, 1864 .— 418 с. — Lang: eng .— URL: https://rucont.ru/efd/82799 (дата обращения: 12.06.2024)