Bibliography

1

``Non-Linear Scalar Models - A Continued Exploration of Quantum Field Theory'', http://latt.if.usp.br/books/nlsm/.

2

Gradshteyn, I. S., and Ryzhik, I. M., Table of Integrals, Series and Products, 4 $.^{\underline{\rm th}}$ ed., Academic Press, 1965.

3

Ibid.[2], formula 3.462, equation 1, page 337.

4

Ibid.[2], formula 8.250, equation 1, page 930.

5

Ibid.[2], formula 9.254, equations 1 and 2 (Attention: in old editions, the sign of this second formula is wrong!), page 1067.

6

Ibid.[2], formula 9.247, equation 1, page 1066.

7

Ibid.[2], formula 9.246, equation 2, pages 1065-1066.

8

Ibid.[2], formula 3.461, equations 2 and 3, page 337.