• RecordNumber
    640
  • CallNo
    640A
  • Author

    Zhang Junda, Guo Chunyan

  • Title of Article

    The analysis and evaluation of the 31st IMO

  • Title Of Periodical
    Mathematics Competitions
  • ISSN
    1031-7503
  • PublishInfo
    :Australian Mathematics Foundation Ltd ،1991
  • Month
    July
  • Volum
    4
  • SerialNumber
    1
  • Page
    70-83
    • Link To Document
    https://math.iranlibs.ir/dl/search/default.aspx?Term=640&Field=0&DTC=11