@article{GDZPPN002356120, title = {Large homomorphisms of local rings.}, journal = {Mathematica Scandinavica}, volume = {47}, year = {1980}, pages = {209-215}, zbl = {0472.13010}, url = {http://dml.mathdoc.fr/item/GDZPPN002356120} }
Levin, Gerson. Large homomorphisms of local rings.. Mathematica Scandinavica, Tome 47 (1980) pp. 209-215. http://gdmltest.u-ga.fr/item/GDZPPN002356120/