著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
BATES D,lme4 : linear mixed-effects models using S4 classes. R package version 0.999375-33,http://CRAN.R-project.org/package=lme4,,,2010,,,,https://cir.nii.ac.jp/crid/1572824500600881792,