@article{oai:kanazawa-u.repo.nii.ac.jp:00012279,
 author = {芹沢, 俊介},
 issue = {1},
 journal = {北陸の植物 = The Journal of Geobotany},
 month = {Feb},
 pages = {5--9},
 title = {琉球のシダ植物雑記 (一)},
 volume = {20},
 year = {1972}
}