Pontriagin, L. S. (1946). Topological groups. Princeton University.
Chicago Style (17th ed.) CitationPontriagin, Lev Semenovich. Topological Groups. Princeton: Princeton University, 1946.
MLA (9th ed.) CitationPontriagin, Lev Semenovich. Topological Groups. Princeton University, 1946.
Warning: These citations may not always be 100% accurate.