Memoirs of the unifying study of the basic problems in engineering sciences by means of geometry. Vol I, Part one of report of the cooperative research carried out in the course of three zears from april 1951 to march 1954 with financial support of a grant in aid for fundamental scientific research from the Japanese Ministry of Education and its continuation - Kondo, Kazuo (Tokyo : Gakujutsu Bunken Fukyu-Kai, 1955)
Reprint