@article{oai:ismrepo.ism.ac.jp:00032631,
 author = {北川, 源四郎 and Kitagawa, Genshiro},
 issue = {1},
 journal = {統計数理研究所彙報},
 month = {},
 pages = {71--80},
 title = {最適制御系設計のための SQUARE ROOT ALGORITHM (計算プログラム)},
 volume = {31},
 year = {1983}
}