%0 Journal Article %A Masopust, Tomáš %A Techet, Jiří %T Leftmost derivations of propagating scattered context grammars: a new proof %J Discrete mathematics & theoretical computer science %D 2007-2008 %V 10 %N 2 %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.446/ %R 10.46298/dmtcs.446 %G en %F DMTCS_2007_10_2_a5