@misc{oai:tsukuba.repo.nii.ac.jp:00021081,
 author = {Tatsubori, Michiaki and 立堀, 道昭},
 month = {},
 note = {Thesis (Ph. D. in Engineering)--University of Tsukuba, (A), no. 2913, 2002.3.25, Includes bibliographical references},
 title = {A class-object model for program transformations},
 year = {2002}
}