Amusia, Miron, author
[Springer, ], 2012
eBooks
Morawetz, Cathleen S., author
Society for Industrial and Applied Mathematics, 1975
eBooks
John Wiley & Sons, 1978
Buku Teks
edited by Brian Williams
McGraw-Hill , 1977
Buku Teks
Fraga, Serafin, author
Elsevier, 1976
Buku Referensi