@article{1183532628,
author = {Gersten, S. M.},
title = {Homotopy theory of rings and algebraic $K$-theory},
journal = {Bull. Amer. Math. Soc.},
volume = {77},
number = {6},
year = {1971},
pages = { 117-119},
language = {en},
url = {http://dml.mathdoc.fr/item/1183532628}
}
Gersten, S. M. Homotopy theory of rings and algebraic $K$-theory. Bull. Amer. Math. Soc., Tome 77 (1971) no. 6, pp. 117-119. http://gdmltest.u-ga.fr/item/1183532628/