Shah, Surendra P., author
John Wiley & Sons, 1995
Buku Teks
Hertzberg, Richard W., author
John Wiley & Sons, 1989
Buku Teks
Hertzberg, Richard W., author
John Wiley & Sons, 1996
Buku Teks
Zehnder, Alan T., author
Springer, 2012
eBooks
edited by A. Carpinteri and A.R. Ingraffera
Martinus Nijhoff, 1984
Buku Teks