Huvudgrupp 1

• Haykin, Simon S.; Prabhakar, Telagarapu, Adaptive filter theory, 5. ed., Upper Saddle River, N.J., Pearson, cop. 2014
• Kay, Steven M., Fundamentals of statistical signal processing.: Vol. 1 Estimation theory, Upper Saddle River, N.J., Prentice Hall PTR, cop. 1993