TY  - JOUR
AU  - Jackson, D. M.
AU  - Goulden, I. P.
TI  - Sequence Enumeration and the de Bruijn-Van Aardenne Ehrenfest-Smith-Tutte Theorem
JO  - Canadian journal of mathematics
PY  - 1979
SP  - 488
EP  - 495
VL  - 31
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-054-x/
DO  - 10.4153/CJM-1979-054-x
ID  - 10_4153_CJM_1979_054_x
ER  -