@article{10_4064_aa_62_2_125_149,
     author = {J. Br\"udern and R. Cook},
     title = {On simultaneous diagonal equations and inequalities},
     journal = {Acta Arithmetica},
     pages = {125--149},
     publisher = {mathdoc},
     volume = {62},
     number = {2},
     year = {1992},
     doi = {10.4064/aa-62-2-125-149},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-62-2-125-149/}
}