Stahl, S. (2013). Introduction to topology and geometry. Hoboken, New Jersey: Wiley.
Trích dẫn kiểu ChicagoStahl, Saul. Introduction to Topology and Geometry. Hoboken, New Jersey: Wiley, 2013.
MLA citiranjeStahl, Saul. Introduction to Topology and Geometry. Hoboken, New Jersey: Wiley, 2013.
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