[[7]] F. Cajori, Teaching and History of Mathematics in the United States, 1890, page 22.
[[8]] A. E. H. Love, Proceedings of the London Mathematical Society, Vol. 14 (1915), page 183.
[[9]] V. V. Bobynin, L'Enseignement Mathématique, Vol. 1 (1899), page 78.
[[10]] The Training of Teachers of Mathematics, 1917, by R. C. Archibald. Bulletin No. 27, 1917, United States Bureau of Education.
[[11]] Cf. M. Bôcher, Science, Vol. 38 (1913), page 546.
IX
PHYSICAL EDUCATION IN THE COLLEGE
Lessons for physical education from the world war