On a characteristic property of confocal conic sections
Haruki, Hiroshi
Proc. Japan Acad., Tome 39 (1963) no. 9, p. 564-565 / Harvested from Project Euclid
Publié le : 1963-05-15
Classification:  50.10
@article{1195522957,
     author = {Haruki, Hiroshi},
     title = {On a characteristic property of confocal conic sections},
     journal = {Proc. Japan Acad.},
     volume = {39},
     number = {9},
     year = {1963},
     pages = { 564-565},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1195522957}
}
Haruki, Hiroshi. On a characteristic property of confocal conic sections. Proc. Japan Acad., Tome 39 (1963) no. 9, pp.  564-565. http://gdmltest.u-ga.fr/item/1195522957/