1. Goffman, C., Pedrick, G.: First Course in Functional Analysis, 2nd edn. Chelsea Publishing Co., New York (1983)
2. Duren, P.L.: Invitation to Classical Analysis. American Mathematical Society, Providence (2012)
3. Rudin, W.: Principles of Mathematical Analysis, 3rd edn. McGraw-Hill Book Co., New York (1976)
4. Whittaker, E.T., Watson, G.N.: A Course in Modern Analysis. Cambridge University Press, Cambridge (1980)
5. Conway, J.B.: Functions of One Complex Variable. Springer, New York (1978)