@article{RSMUP_2021__145__167_0,
     author = {Alessandro Andrea Bosi and Alberto Facchini},
     title = {A natural fibration for rings},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {167--180},
     volume = {145},
     year = {2021},
     doi = {10.4171/rsmup/76},
     mrnumber = {4261651},
     zbl = {1497.16046},
     language = {en},
     url = {http://www.numdam.org/articles/10.4171/rsmup/76/}
}