Flachsmeyer, J. (1969). Proceedings: Contributions to extension theory of topological structures. Academic Press.
シカゴスタイル引用形Flachsmeyer, J. Proceedings: Contributions to Extension Theory of Topological Structures. New York: Academic Press, 1969.
MLA引用形式Flachsmeyer, J. Proceedings: Contributions to Extension Theory of Topological Structures. Academic Press, 1969.
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