@article{oai:nipr.repo.nii.ac.jp:00002070,
 author = {Hirota, Michio and Makino, Yukio and Muramatsu, Hisafumi},
 journal = {Memoirs of National Institute of Polar Research. Special issue},
 month = {Dec},
 note = {P(論文), Air samples were collected on an aircraft over Syowa Station up to an altitude of 7.3km on January 24,April 5,October 18 and December 12,1983. Trace gases (CF_2Cl_2,CFCl_3 and N_2O) were measured by a GC-ECD method. These gases were vertically mixed well. Seasonal variation of vertical profiles could not be detected.},
 pages = {9--12},
 title = {The vertical distributions of atmospheric CF2Cl2, CFCl3 and N2O over Syowa Station in 1983},
 volume = {45},
 year = {1986}
}