@article{oai:tsukuba.repo.nii.ac.jp:00015746,
 author = {Soga, Hideo},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {93--100},
 title = {The behavior of oscillatory integrals with degenerate stationary points},
 volume = {11},
 year = {1987}
}