Alexandroff, P. (2010). Elementary concepts of Topology. Dover Publications, Inc.
シカゴスタイル引用形Alexandroff, Paul. Elementary Concepts of Topology. Dover Publications, Inc, 2010.
MLA引用形式Alexandroff, Paul. Elementary Concepts of Topology. Dover Publications, Inc, 2010.
警告: この引用は必ずしも正確ではありません.