@article{MM2_1976__19_154416,
     author = {John E. David},
     title = {On a {Retract} of an {Integral} {Domain.}},
     journal = {Manuscripta mathematica},
     pages = {245--260},
     publisher = {mathdoc},
     volume = {19},
     year = {1976},
     zbl = {0337.13017},
     url = {http://geodesic.mathdoc.fr/item/MM2_1976__19_154416/}
}