LIBARDI, Alice Kimie Miwa and SHARKO, Vladimir V. Functions and Vector Fields on C(CP^n)-singular manifolds. Topological Methods in Nonlinear Analysis. Online. 1 December 2015. Vol. 46, no. 2, pp. 697 - 716. [Accessed 22 July 2024]. DOI 10.12775/TMNA.2015.081.