@article{RCM_1975__9_181634,
     author = {Yosikazu Eda},
     title = {On {Waring's} problem in algebraic number fields},
     journal = {Revista colombiana de matematicas},
     pages = {29--74},
     publisher = {mathdoc},
     volume = {9},
     year = {1975},
     zbl = {0339.12003},
     url = {http://geodesic.mathdoc.fr/item/RCM_1975__9_181634/}
}