Wijngaarden, M.A. van, author
Kluwer-Deventer, 1976
Buku Teks
Zeben, Christiaan Johannes van, author
Kluwer, 1982
Buku Teks
Campbell, George L., author
Routledge, 1998
Buku Teks
edited by Martin P. Brown
IEEE Press, 1981
Buku Teks
oleh W.M. Kleyn ... [and others]
Universitas Negeri Leiden, 1978
Buku Teks