for K being Field
for V1, V2 being finite-dimensional VectSp of K
for f being Function of V1,V2
for b1 being OrdBasis of V1
for b2 being OrdBasis of V2 st f is additive & f is homogeneous holds
Mx2Tran ((AutMt (f,b1,b2)),b1,b2) = f