@misc{oai:minpaku.repo.nii.ac.jp:00007940,
 author = {齋藤, 晃 and Saito, Akira and López Beltrán , Clara},
 month = {Jul},
 title = {SES no.068; Introducción},
 year = {2005},
 yomi = {サイトウ, アキラ}
}