Salomaa, Arto
Computer Science Press, 1981
Buku Teks
Carroll, John, author
Prentice-Hall, 1989
Buku Teks
Kennedy, Robert, 1974-, author
Cambridge University Press, 2017
Buku Teks
Healey, Alan, author
Australian National University, 1964
Buku Teks
Kuki, Hiroshi, author
Linguistic Circle of Canberra, 1970
Buku Teks