Popor, G., & Popor, G. (1991). Length spectrum invariants of some Riemannian manifolds. Recife: Universidade Federal de Pernambuco, Centro de Ciencias Exatas e da Natureza de.
Chicago Style CitationPopor, Georgi, and Georgi Popor. Length Spectrum Invariants of Some Riemannian Manifolds. Recife: Universidade Federal de Pernambuco, Centro de Ciencias Exatas e da Natureza de, 1991.
MLA CitationPopor, Georgi, and Georgi Popor. Length Spectrum Invariants of Some Riemannian Manifolds. Recife: Universidade Federal de Pernambuco, Centro de Ciencias Exatas e da Natureza de, 1991.
Warning: These citations may not always be 100% accurate.