%0 Journal Article %A Romanowska, Anna %A Zamojska-Dzienio, Anna %T Embedding sums of cancellative modes into semimodules %J Czechoslovak Mathematical Journal %D 2005 %P 975-991 %V 55 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_2005__55_4_a13/ %G en %F CMJ_2005__55_4_a13