@article{oai:tsukuba.repo.nii.ac.jp:00042184, author = {SATO, Tomonori and KIMURA, Fujio and HASEGAWA, Akira}, issue = {別冊}, journal = {筑波大学陸域環境研究センター報告, Bulletin of the Terrestrial Environment Research Center,the University of Tsukuba}, month = {Mar}, pages = {107--109}, title = {Cloud frequency in eastern Mongolia and its relation to the oropgraphy}, volume = {5}, year = {2005} }