@misc{MartinHirsch2003, author = {Bernd Martin and Tobias Hirsch}, title = {Deformation with sections: Cotangent cohomology, flatnes conditions and modular germs}, booktitle = {arXiv.org : (math.CV)}, url = {http://arxiv.org/pdf/math/0306281v1.pdf}, institution = {FG Algorithmische Mathematik}, type = {articler}, pages = {26}, year = {2003}, }