A short proof that ``proper = unit''

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dc.creatorBogart, Kenneth P.
dc.creatorWest, Douglas B.
dc.date1998-11-06
dc.date.accessioned2026-07-07T05:26:45Z
dc.date.available2026-07-07T05:26:45Z
dc.descriptionA short proof is given that the graphs with proper interval representations are the same as the graphs with unit interval representations.
dc.description2 pages
dc.identifierhttps://arxiv.org/abs/math/9811036
dc.identifierhttp://arxiv.org/abs/math/9811036
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/77665
dc.subjectCombinatorics
dc.subject05C75, 06A07
dc.titleA short proof that ``proper = unit''
dc.typetext

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