@article{10_4064_aa_43_3_283_285,
     author = {R. Balasubramanian and C. Mozzochi},
     title = {An improved upper bound for {G(k)} in {Waring's} problem for relatively small k},
     journal = {Acta Arithmetica},
     pages = {283--285},
     publisher = {mathdoc},
     volume = {43},
     number = {3},
     year = {1983},
     doi = {10.4064/aa-43-3-283-285},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-43-3-283-285/}
}