@article{oai:tohoku.repo.nii.ac.jp:00050972,
 author = {平川,  新},
 journal = {国史談話会雑誌},
 month = {Mar},
 note = {学術論文 (Article)},
 pages = {193--209},
 title = {スペインの対日戦略と家康・政宗の外交},
 volume = {50},
 year = {2010}
}