%0 Journal Article %A Vitalij M. Bondarenko %A Marina V. Styopochkina %T On posets of width two with positive Tits form %J Algebra and discrete mathematics %D 2005 %P 20-35 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ADM_2005_2_a1/ %G en %F ADM_2005_2_a1