%0 Journal Article %A Izhakian, Zur %A Knebusch, Manfred %A Rowen, Louis %T Quadratic and symmetric bilinear forms on modules with unique base over a semiring %J Documenta mathematica %D 2016 %P 773-808 %V 21 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2016__21__a23/ %G en %F DOCMA_2016__21__a23