%0 Journal Article %A Kufleitner, Manfred %A Lauser, Alexander %T The Join of the Varieties of R-trivial and L-trivial Monoids via Combinatorics on Words %J Discrete mathematics & theoretical computer science %D 2012 %V 14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.564/ %R 10.46298/dmtcs.564 %G en %F DMTCS_2012_14_1_a1