Koenderink, Jan J.
MIT Press , 1990
Buku Teks
Piegl, Les A., author
Springer, 1997
Buku Teks
Leyton, Michael, author
[, Springer], 2012
eBooks
Labuz, Ronald
Van Nostrand Reinhold, 1993
Buku Teks
Bethune, James D., author
Prentice-Hall, 1990
Buku Referensi