@article{oai:tsukuba.repo.nii.ac.jp:00017172, author = {Kato, Shin}, issue = {1}, journal = {Tsukuba Journal of Mathematics}, month = {Jun}, pages = {153--168}, title = {Structure theorems of the scalar curvature equation on subdomains of a compact Riemannian manifold}, volume = {21}, year = {1997} }