 Friedlander, F. G. Introduction to the theory of distributions, second ed. Cambridge University
Press, Cambridge, 1998. With additional material by M. Joshi
 Gelfand, I. M., and Shilov, G. E. Generalized functions 1: Properties and operations, vol. 1.
AMS Chelsea Publishing, Providence, RI, 2016
 Gelfand, I. M., and Shilov, G. E. Generalized Functions 2: Spaces of Fundamental and
Generalized Functions, vol. 2. AMS Chelsea Publishing, Providence, RI, 2016
 Vladimirov, V. S. Equations of mathematical physics. Marcel Dekker, Inc., New York, 1971
 Vladimirov, V. S. Methods of the theory of generalized functions. Taylor & Francis, London, 2002
