We consider classical superintegrable systems with nondegenerate potentials in three dimensions and on a conformally flat real or complex space.
Willard Miller 2005, 'Second Order Superintegrable Systems in Three Dimensions', Symmetry, Integrability and Geometry: Methods and Applicationshttp://www.emis.de/journals/SIGMA/2005/Paper015/. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
In this article we consider certain types of weighted generalized functions associated with nondegenerate quadratic forms.
E. L. Shishkina 2016, 'ON WEIGHTED GENERALIZED FUNCTIONS ASSOCIATED WITH QUADRATIC FORMS', Problemy Analizahttp://issuesofanalysis.petrsu.ru/article/genpdf.php?id=3390. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)