Discrete MathematicsVolume 164, Issues 1–3, 10 February 1997, Pages 81-85ContributionSome recent problems and results in graph theoryAuthor links open overlay panelPaul ErdösShow moreShareCitehttps://doi.org/10.1016/S0012-365X(96)00044-1Get rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1997 Published by Elsevier B.V.