Specialized values

For fixed z, s

For Phi(z,s,a)

For Phi^~(z,s,a)

For fixed z, a

For Phi(z,s,a)

For Phi^~(z,s,a)

For fixed s, a

For Phi(z,s,a)

For Phi^{^}(z,s,a)

For Phi^~(z,s,a)

For fixed z

For Phi(z,s,a)

For fixed s

For Phi(z,s,a)

For fixed a

For Phi(z,s,a)