• 题名: Fractals for the Classroom: Strategic Activities Volume Two
    作者: Heinz-Otto Peitgen, Evan Maletsky, Hartmut Jürgens, Terry Perciante, Dietmar Saupe, Lee Yunker
    索书号: http://link.springer.com/openurl?genre=book&isbn=978-0-387-97554-2

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