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• Fisher, B. On defining the change of variable in distributions, Rostock. Math. Kolloq. 28, –40, 1985.
• Fisher, B. The delta function and the composition of distributions, Dem. Math. 35 (1), –123, 2002.
• Fisher, B. The composition and neutrix composition of distributions, in: Kenan Ta¸s, et al. (Eds.) (Mathematical Methods in Engineering, Springer, Dordrecht, 2007, pp. 59–69).
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• Fisher,B., Kananthai, A., Sritanatana, G. and Nonlaopon, K. The composition of the dis- tributions xmsln x−and x − r−p/m + , Integral Transforms Spec. Funct. 16 (1), 13–20, 2005.
• Fisher, B. and Ta¸s, K. On the composition of the distributions x−rand xµ, Indian J. Pure + + Appl. Math. 36 (1), 11–22, 2005.
• Fisher, B. and Ta¸s, K. On the composition of the distributions x−1ln |x| and xr,Integral + Transforms Spec. Funct. 16 (7), 533–543, 2005.
• Fisher, B. and Ta¸s, K. On the composition of the distributions xλand xµ, J. Math. Anal. ++ Appl. 318 (1), 102–111, 2006.
• Gel’fand, I. M. and Shilov, G. E. Generalized Functions, Volume 1 (Academic Press, New York and London, 1st edition, 1964).
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• Kou, H. and Fisher, B. On Composition of Distributions, Publ. Math. Debrecen 40 (3-4), –290, 1992.
• ¨Oz¸ca¯g, Emin Defining the kth Powers of the Dirac Delta Distribution for Negative Integers, Appl. Math. Letters 14, 419–423, 2001.
• ¨Oz¸ca¯g, E., Ege, I. and G¨ur¸cay, H. On Powers of the Heaviside Function for negative integers, J. Math. Anal. Appl. 326, 101–107, 2007.