@article{oai:tsukuba.repo.nii.ac.jp:00041638, author = {OSHIKIRI, Gen-ichi}, issue = {2}, journal = {Tsukuba Journal of Mathematics}, month = {}, pages = {253--258}, title = {On Killing Fields Preserving Minimal Foliations of Polynomial Growth at Most 2}, volume = {35}, year = {2011} }