@article{oai:repository.dl.itc.u-tokyo.ac.jp:00023025,
 author = {長友, 信人},
 issue = {6},
 journal = {生産研究},
 month = {Jun},
 note = {application/pdf},
 pages = {178--182},
 title = {プラズマロケットの研究},
 volume = {14},
 year = {1962}
}