Theoretical analysis of the layered quasi-periodic Fibonacci structures (superlattices-sequence) is presented for the systems consisting of n<Subscript>A</Subscript> and n<Subscript>B</Subscript> ferromagnetically ordered planes within the layers with S<Subscript>a</Subscript> and S<Subscript>b</Subscript> spins, respectively, while the interfaces are coupled with bilinear and/or...</subscript></subscript></subscript></subscript>