@article{MS2_1976__38_166454,
     author = {Rodney Y. Sharp},
     title = {The effect on associated prime ideals produced by an extension of the base field.},
     journal = {Mathematica Scandinavica},
     pages = {43--52},
     publisher = {mathdoc},
     volume = {38},
     year = {1976},
     zbl = {0321.13004},
     url = {http://geodesic.mathdoc.fr/item/MS2_1976__38_166454/}
}