Mountain climbing, ladder moving, and the ring-width of a polygon

E Goodman, J Pach, Chee Yap

Research output: Contribution to journalArticlepeer-review

Original languageEnglish (US)
Article numberThis won the Mathematical Association of America's "Lester R. Ford Award" (1990)
Pages (from-to)494-510
JournalAmerican Mathematical Monthly
Volume96
StatePublished - 1989

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