@article{oai:soar-ir.repo.nii.ac.jp:00013075,
 author = {TANIMOTO,  Bennosuke and NATSUME,  Shotaro and YOSHIZAWA,  Norikazu and ISHIKAWA,  Kiyoshi},
 journal = {信州大学工学部紀要},
 month = {Dec},
 note = {Article, 信州大学工学部紀要 23: 35-76 (1967)},
 pages = {35--76},
 title = {21 Figure Sines and Cosines with Radian Arguments},
 volume = {23},
 year = {1967}
}