Fokas, Athanassios S., 1952- , author
Society for Industrial and Applied Mathematics, 2008
eBooks
Agmon, Shmuel, author
American Book, 1965
Buku Teks
edited by R.W. Lewis
Pineridge Press, 1979
Buku Teks
Stakgold, Ivar
John Wiley & Sons, 1979
Buku Teks
Boyce, William E., author
John Wiley & Sons, 1977
Buku Teks