A problem on coefficient fields and equations over local rings
Compositio Mathematica, Volume 30 (1975) no. 3, p. 235-258 
@article{CM_1975__30_3_235_0,
     author = {Van der Put, Marius},
     title = {A problem on coefficient fields and equations over local rings},
     journal = {Compositio Mathematica},
     publisher = {Noordhoff International Publishing},
     volume = {30},
     number = {3},
     year = {1975},
     pages = {235-258},
     zbl = {0304.13018},
     mrnumber = {384796},
     language = {en},
     url = {http://www.numdam.org/item/CM_1975__30_3_235_0}
}

Van der Put, M. A problem on coefficient fields and equations over local rings. Compositio Mathematica, Volume 30 (1975) no. 3, pp. 235-258. http://www.numdam.org/item/CM_1975__30_3_235_0/

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