@article{oai:ismrepo.ism.ac.jp:00032423,
 author = {牧野, 都治 and Makino, Toji},
 issue = {1},
 journal = {統計数理研究所彙報},
 month = {Mar},
 pages = {45--90},
 title = {待ち―在庫模型についての考察(2)},
 volume = {19},
 year = {1972}
}