THE 3-DIMENSIONAL BF MODEL WITH COSMOLOGICAL TERM IN THE AXIAL GAUGE

We quantize the three-dimensional BF-model using axial gauge condition s. Exploiting the rich symmetry-structure of the model we show that th e Green-functions correspond to tree graphs and can be obtained as the unique solution of the Ward-Identities. Furthermore, we will show tha t the theory can be uniquely determined by symmetry consideration with out the need of an action principle.