P(accent(X;->)*|*accent(d;->))=frac(1;racine((2*pi)^m*det(C_d)))*exp(-frac(1;2)*(accent(d;->)-A*accent(X;->))^T*C_d^(-1)*(accent(d;->)-A*accent(X;->)))*frac(1;racine((2*pi)^m*det(C_p)))*exp(-frac(1;2)*(accent(X;->)-accent(X_p;->))^T*C_p^(-1)*(accent(X;->)-accent(X_p;->))) P(accent(X;->)*|*accent(d;->))=frac(1;racine((2*pi)^(2*m)*det(C_d)*det(C_p)))*exp(-frac(1;2)*(accent(d;->)-A*accent(X;->))^T*C_d^(-1)*(accent(d;->)-A*accent(X;->))-frac(1;2)*(accent(X;->)-accent(X_p;->))^T*C_p^(-1)*(accent(X;->)-accent(X_p;->)))