1. Proinov, PD: A unified theory of cone metric spaces and its applications to the fixed point theory. Fixed Point Theory Appl. 2013, Article ID 103 (2013)
2. Sendov, B, Andreev, A, Kjurkchiev, N: Numerical Solution of Polynomial Equations. In: Handbook of Numerical Analysis, vol. III, pp. 625-778. Elsevier, Amsterdam (1994)
3. Mathematical Research;NV Kyurkchiev,1998
4. Studies in Computational Mathematics;JM McNamee,2007
5. Lecture Notes in Mathematics;M Petković,2008