@article{oai:barrel.repo.nii.ac.jp:00000256,
 author = {Ogasawara, Haruhiko},
 issue = {4},
 journal = {商学討究 : The Economic Review (Otaru University of Commerce)},
 month = {Mar},
 pages = {109--179},
 title = {Supplement II to the paper “Asymptotic cumulants of ability estimators using fallible item parameters” - Expectations},
 volume = {64},
 year = {2014}
}