@inproceedings{CTT100628918,
  author = {Hilofumi Yamamoto},
  title = {Visualisation of the construction of poetic vocabulary using the database of the Kokinshu},
  booktitle = {人文科学とデータベース},
  year = 2005,
}

@inproceedings{CTT100576213,
  author = {Hilofumi Yamamoto},
  title = {A Computer Analysis of Place Names in Classical Japanese Poetry},
  booktitle = {Atti dell Terzo Convegno di Linguistica e Didattica  della Lingua Giapponese, Roma 2005},
  year = 2005,
}