Bergstrom, Harald
Academic Press, 1982
Buku Teks
Roussas, George G.
Academic Press, 2014
eBooks
Meyer, Paul A.
Blaisdell , 1966
Buku Teks
Billingsley, Patrick
John Wiley & Sons, 1968
Buku Teks
Breiman, Leo
Society for Industrial and Applied Mathematics, 1992
eBooks