TY - JOUR AU - Louis Rowen AU - Zur Izhakian AU - Manfred Knebusch TI - Quadratic and symmetric bilinear forms on modules with unique base over a semiring JO - Documenta mathematica PY - 2016 SP - 773 EP - 808 VL - 21 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/545/ DO - 10.4171/dm/545 ID - 10_4171_dm_545 ER -