General Topology
Kelley, John L.
General Topology - New York, Dover Publications: 2017. - xiv,298p.
Chapter 0: Prliminaries
Subsets and complements; Union and Intersection
Class calculus
Relations
Relation calculus, equivalence relations
9780486815442
Topology.
Topologie.
514 / KEL/G
General Topology - New York, Dover Publications: 2017. - xiv,298p.
Chapter 0: Prliminaries
Subsets and complements; Union and Intersection
Class calculus
Relations
Relation calculus, equivalence relations
9780486815442
Topology.
Topologie.
514 / KEL/G