By Doob, Joseph L.
By H.M. Schey
By Seymour Lipschutz
By Lester L. Helms
By Dorina Mitrea
By H.M. Schey (Rochester Institute of Technology)
By Paul C. Matthews
By Schwartz
By Hague, B.
By Bourne, Donald Edward
By Marsden, Jerrold, Tromba, Anthony
By Borot, Gaetan, Guionnet, Alice, Kozlowski, Karol K.
By Nicolaides, A.
By Matthews, Paul C.
By Bishop, Richard L.
By Baxandall, Peter, Liebeck, H.
By Halmos, Paul R.
By School Mathematics Project
By Cox, W.
By Abbott, P., P. Abbott
By Davis, Harry F., Snider, Arthur David
By Kaplan, Wilfred
By Spiegel, Murray
By Marder, Leslie