General measures K(C, C*;R)=K(C*;R)-K(C;R) alt K(; r)=log M(CMM(co M(C=(c n=1 n kT, T*,R)=k(t*;R)-KT;R) K(U,U,R)=K(*;R)-K(U; R) K(ξ,;R)=K(;R)-K(号;R)General Measures K(C, C*; R) = K(C*; R) - K(C; R) alt K(C; R) = log [M(C)/M(C )] 0 M(C) = (c ) c n n n=1 N K(T, T*; R) = K(T*; R) - K(T; R) K(U, U*; R) = K(U*; R) - K(U; R) K(x, x*; R) = K(x*; R) - K(x; R)