Steen, L. A. (1970). Counterexamples in topology. Holt, Rinehart and Winston.
Chicago Style aipamenaSteen, Lynn Arthur. Counterexamples in Topology. New York: Holt, Rinehart and Winston, 1970.
MLA aipamenaSteen, Lynn Arthur. Counterexamples in Topology. Holt, Rinehart and Winston, 1970.
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