$\hbox{SL}_2(k)$ and a Subset of Words over $k$
Bacher, Roland
HAL, hal-00136617 / Harvested from HAL
Text on HAL
This paper studies a subset of the free semi-group $F_k$ with letters in a field $k$ which has some interesting arithmetic and combinatorial properties.
Publié le : 2002-07-05
Classification:  [MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO] 
@article{hal-00136617,
     author = {Bacher, Roland},
     title = {$\hbox{SL}\_2(k)$ and a Subset of Words over $k$},
     journal = {HAL},
     volume = {2002},
     number = {0},
     year = {2002},
     language = {en},
     url = {http://dml.mathdoc.fr/item/hal-00136617}
}

Bacher, Roland. $\hbox{SL}_2(k)$ and a Subset of Words over $k$. HAL, Tome 2002 (2002) no. 0, . http://gdmltest.u-ga.fr/item/hal-00136617/