edited by V. Lakshmikantham
Academic Press, 1979
Buku Teks
Dai, Liming, editor
[, Springer], 2012
eBooks
Huang, Jie, 1955- , author
Society for Industrial and Applied Mathematics, 2004
eBooks
edited by Albert B. Harvey
Academic Press, 1981
Buku Teks
Argyros, Ioannis K, author
World Scientific, 2013
Buku Teks