@article{oai:tsukuba.repo.nii.ac.jp:00007227,
 author = {Nemoto, Noriko},
 journal = {Tsukuba English Studies},
 month = {Aug},
 pages = {109--129},
 title = {Presumptive and negative presumptive forms in the Ibaraki dialect : another glance at a mystery of /r/},
 volume = {12},
 year = {1993}
}