arXiv · 1108.3810
In this work, we show that the forgetful functor from the category of Baues's quadratic modules to that of nil(2)-modules is a bifibration.
H. Atik, E. Ulualan. 2013-08-12. Quadratic Modules Bifibred Over Nil(2)-Modules. https://arxiv.org/abs/1108.3810
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