[1]
Beardon, A.F. 1979. Complex analysis: the argument principle in analysis and topology. Wiley.
[2]
Jameson, G.J.O. 1970. A first course on complex functions. Chapman & Hall.
[3]
Nehari, Z. 1961. Introduction to complex analysis. Allyn and Bacon.
[4]
Stewart, I. and Tall, D.O. 1983. Complex analysis: the hitchhiker’s guide to the plane. Cambridge University Press.
[5]
Tall, D.O. 1977. Functions of a complex variable. Routledge and Kegan Paul [etc.].
[6]
Wunsch, A.D. 2005. Complex variables with applications. Pearson Addison-Wesley.
