TY  - JOUR
TI  - Samuel Beatty
JO  - Canadian mathematical bulletin
PY  - 1971
SP  - 489
EP  - 490
VL  - 14
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1971-086-1/
DO  - 10.4153/CMB-1971-086-1
ID  - 10_4153_CMB_1971_086_1
ER  -