@article{CRMATH_2017__355_1_5_0,
     author = {First, Uriya A. and Reichstein, Zinovy},
     title = {On the number of generators of an algebra},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {5--9},
     publisher = {Elsevier},
     volume = {355},
     number = {1},
     year = {2017},
     doi = {10.1016/j.crma.2016.11.015},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2016.11.015/}
}