&Omicron; &Delta;&iota;&alpha;&gamma;&omega;&nu;&iota;&sigma;&mu;&#972;&sigmaf; &Tau;&rho;&alpha;&gamma;&omicron;&upsilon;&delta;&iota;&omicron;&#973; by Francois Keyser, &Alpha;&lambda;&#941;&xi;&alpha;&nu;&delta;&rho;&omicron;&sigmaf; &Kappa;&alpha;&rho;&alpha;&nu;&tau;&#974;&nu;&alpha;&sigmaf;