@article{CMH_1968__43_139375,
     author = {Hans Heiner Storrer},
     title = {Epimorphismen von kommutativen {Ringen.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {378--401},
     publisher = {mathdoc},
     volume = {43},
     year = {1968},
     zbl = {0165.05301},
     url = {http://geodesic.mathdoc.fr/item/CMH_1968__43_139375/}
}