@article{oai:barrel.repo.nii.ac.jp:00005147,
 author = {原口, 和也},
 issue = {4},
 journal = {Journal of the Operations Research Society of Japan, Journal of the Operations Research Society of Japan},
 month = {Oct},
 pages = {439--460},
 title = {AN EFFICIENT LOCAL SEARCH FOR THE CONSTRAINED SYMMETRIC LATIN SQUARE CONSTRUCTION PROBLEM},
 volume = {60},
 year = {2017}
}