@article{1195523942, author = {Uchiyama, n\'ee Katayama, Miyoko and Uchiyama, Sabur\^o}, title = {On the cosine problem}, journal = {Proc. Japan Acad.}, volume = {36}, number = {7}, year = {1960}, pages = { 475-479}, language = {en}, url = {http://dml.mathdoc.fr/item/1195523942} }
Uchiyama, née Katayama, Miyoko; Uchiyama, Saburô. On the cosine problem. Proc. Japan Acad., Tome 36 (1960) no. 7, pp. 475-479. http://gdmltest.u-ga.fr/item/1195523942/