@article{oai:nagoya.repo.nii.ac.jp:00019672,
 author = {田中, 春夫 and 高柳, 利男 and TANAKA, Haruo and TAKAYANAGI, Toshio},
 issue = {2},
 journal = {空電研究所報告},
 month = {Mar},
 note = {Refering to the series of observations at Ottawa, Canada, we may conclude that the observations here at Toyokawa have the accuracy of at least 土20% relatively. Corrections were made after the change of distance between the sun and the earth. The minimum value at 3,750 MC is 77.3 X 1O^-22 W M^-2(C/S)^-1, which was observed several times during the period from Feb., 1953 to June, 1954. A slight tendency of gradual increase of minimum values throughout this period may exist. The minimum of monthly mean values was observed in February, 1954. The increase from the minimum value is largely dependent on radio spots, though the sun is spot-less, but a little variation which is likely due to the change of electron density in the solar atmosphere was observed.},
 pages = {169--172},
 title = {太陽黒点極少期附近の糎波太陽電波について},
 volume = {5},
 year = {1955}
}