Naylor, Thomas H.
John Wiley & Sons, 1971
Buku Teks
edited by Aleksander Byrski, Zuzana Oplatkova, Marco Crvalho and Marek Kisiel-Dorohinicki
Springer, 2012
eBooks
Sauer, Charles
Prentice-Hall, 1983
Buku Teks SO
Polukhin, V.P.
MIR Publishers, 1975
Buku Teks SO
Birdsall, Charles K.
McGraw-Hill, 1985
Buku Teks SO