@article{oai:teapot.lib.ocha.ac.jp:00034642,
 author = {Iwamura, Akane},
 issue = {1},
 journal = {お茶の水女子大學自然科學報告},
 month = {Oct},
 note = {application/pdf, 紀要論文, We define an α-Riesz potential operator on L^p(X, μ) in a quasi-metric space X with a doubling measure μ, satisfying a certain lower estimate of the measure of a ball. For this operator we give estimates of weak type.},
 pages = {1--13},
 title = {Estimates of the α-Riesz potentials in metric spaces},
 volume = {55},
 year = {2004}
}