T. M. Apostol (1976). Introduction to Analytic Number Theory. Springer-Verlag. ISBN 0-387-90163-9.
L. V. Ahlfors (1979). Complex Analysis. McGraw-Hill. ISBN 0-070-00657-1.
S. Axler, P. Bourdon, W. Ramey (1992). Harmonic Function Theory. Springer-Verlag. ISBN 0-387-95218-7.{{cite book}}: CS1 maint: multiple names: authors list (link)
R. P. Boas (1954). Entire Functions. Elsevier. ISBN 0-121-81508-1.
D. M. Bressoud (1989). Factorisation and Primality Testing. Springer-Verlag. ISBN 0-387-97040-1.
D. A. Buell (1989). Binary Quadratic Forms. Springer-Verlag. ISBN 0-387-97037-1.
John B. Conway (1978). Functions of One Complex Variable I. Springer-Verlag. ISBN 0-387-90328-3.
D. A. Cox (1989). Primes of the Form x2+ny2. Wiley-Interscience. ISBN 0-471-50654-0.
S. Dineen (1989). The Schwarz Lemma. Oxford. ISBN 0-198-53571-6.
J. L. Doob (2001). Classical Potential Theory and Its Probabilistic Counterpart. Springer-Verlag. ISBN 3-540-41206-9.
H. M. Edwards (1977). Fermat's Last Theorem. Springer-Verlag. ISBN 0-387-90230-9.
L. L. Helms (1975). Introduction to potential theory. R. E. Krieger. ISBN 0-882-75224-3.
O. D. Kellogg (1953). Foundations of potential theory. Dover. ISBN 0-486-60144-7.
Ireland and Rosen (1990). A Classical Introduction to Modern Number Theory. Springer-Verlag. ISBN 0-387-97329-X.
J. R. Munkres (2000). Topology. Prentice-Hall. ISBN 0-131-81629-2.
F. Riesz, B. Sz-Nagy (1990). Functional Analysis. Dover. ISBN 0-486-66289-6.
H. L. Royden (1968). Real Analysis. Collier Macmillan. ISBN 0-029-79410-2.
J. L. Schiff (1993). Normal Families. Springer-Verlag. ISBN 0-387-97967-0.
S. Willard (1970). General Topology. Addison-Wesley. ISBN 0-201-08707-3.
