@article{oai:tsukuba.repo.nii.ac.jp:00015837,
 author = {Mueller, Wolfgang and Nowak, Werner Georg},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {23--29},
 title = {On a mean-value theorem concerning differences of two K-th powers},
 volume = {13},
 year = {1989}
}