@book{oai:nichibun.repo.nii.ac.jp:00002067,
 author = {Spieß,  G.},
 month = {Mar},
 publisher = {国際日本文化研究センター, International Research Center for Japanese Studies},
 title = {Die preußische Expedition nach Ostasien},
 volume = {1},
 year = {2007}
}