@article{oai:kanazawa-u.repo.nii.ac.jp:00040765,
 author = {Kanjin, Yuichi},
 journal = {金沢大学教養部論集. 自然科学篇 = Annals of science the College of Liberal Arts, Kanazawa University},
 month = {Jan},
 pages = {1--5},
 title = {A cohen type inequality for disk polynomial expansions},
 volume = {21},
 year = {1984}
}