TY  - JOUR
AU  - Jeffrey Shallit
AU  - Ming-wei Wang
TI  - Weakly self-avoiding words and a construction of Friedman
JO  - The electronic journal of combinatorics
PY  - 2001
VL  - 8
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1587/
DO  - 10.37236/1587
ID  - 10_37236_1587
ER  -