@article{oai:repository.dl.itc.u-tokyo.ac.jp:00021868, author = {原, 文雄}, issue = {5}, journal = {生産研究}, month = {May}, note = {application/pdf}, pages = {199--202}, title = {研究速報 : ランダム係数方程式の統計的解析}, volume = {23}, year = {1971} }