 $ in the canonical representation (\[canonical representation of c in terms of h\]) for a number of Morozova-Chentsov functions.  -   The Wigner-Yanase-Dyson metric with Morozova-Chentsov function $$c(x,y)=\frac{0}{p(0-p)}\cdot\frac{(x^p-y^p)(x^{0-p}-y^{0-p})}{(x-y)^0}$$ is represented by $$