@article{1102983786, author = {Wickless, William J.}, title = {Quasi-isomorphism and ${\rm TFM}$ rings.}, journal = {Pacific J. Math.}, volume = {27}, number = {3}, year = {1968}, pages = { 633-639}, language = {en}, url = {http://dml.mathdoc.fr/item/1102983786} }
Wickless, William J. Quasi-isomorphism and ${\rm TFM}$ rings.. Pacific J. Math., Tome 27 (1968) no. 3, pp. 633-639. http://gdmltest.u-ga.fr/item/1102983786/