Elliott, Roger J., author
English Language Book Society, 1978
Buku Teks
Elizalde, Emilio, author
Springer, 2012
eBooks
Academic Press, 1984
Buku Teks
Kholodenko, Arkady Leonidovich, 1948-, author
World Scientific, 2013
Buku Teks
Dalven, Richard, author
Plenum Press, 1990
Buku Teks