@article{oai:tsukuba.repo.nii.ac.jp:00033175,
 author = {平良, 和昭 and TAIRA, Kazuaki and Umezu, Kenichiro},
 issue = {7},
 journal = {Nonlinear Analysis: Theory, Methods & Applications},
 month = {Oct},
 pages = {761--771},
 title = {Positive solutions of sublinear elliptic boundary value problems},
 volume = {29},
 year = {1997},
 yomi = {タイラ, カズアキ}
}