Schobeiri, Meinhard T.
[, Springer], 2012
eBooks
Allen, James
The Benjamin Cumming Pub. Co., 1987
Buku Teks SO
J. Joel Carrillo R., M. Adrian Ortega G., editor
Taylor and Francis, 2008
Buku Teks
Ovchinnikova, Ekaterina
Atlantis Press, 2012
eBooks
North Holland, 1988
Buku Teks SO