Springer, 2012
eBooks
Sinai, Ya G., author
Pergamon Press, 1982
Buku Teks
Yukalov, V.I., author
World Scientific, 1990
Buku Teks
Rao, C.N.R. (Chintamani Nagesa Ramachandra), author
McGraw-Hill, 1978
Buku Teks
Devellis, Robert F., author
Sage, 2003
Buku Teks