@article{oai:tsukuba.repo.nii.ac.jp:00019468,
 author = {Galstian, Anahit and 木下, 保 and KINOSHITA, Tamotu and Yagdjian, Karen},
 issue = {5},
 journal = {Journal of mathematical physics},
 month = {May},
 title = {A note on wave equation in Einstein and de Sitter space-time},
 volume = {51},
 year = {2010},
 yomi = {キノシタ, タモツ}
}