5,437 followers
Explicit solutions of the invariance equation for means. http://t.co/OjGCfQrg6A
Explicit solutions of the invariance equation for means. http://t.co/OjGCfQrg6A
Janusz Matkowski, Monika Nowicka, Alfred Witkowski : Explicit solutions of the invariance equation for means http://t.co/y0YB6jhx3I