Whitaker, Jerry C.
New York : CRC Press, 1999,
Buku Referensi
edited by Donald Beeman
McGraw-Hill, 1955
Buku Referensi
edited by Alexey Sorokin, Steffen Rebennack, Panos M. Pardalos, Niko A. Iliadis, Mario V.F. Pereira
Springer, 2012
eBooks
edited by Alexey Sorokin ... [and others]
Springer, 2012
eBooks
Whitaker, Jerry C.
CRC Press , 1998
Buku Referensi