By Erdos P.L.   Szekely L.A.   in Advances in Applied Mathematics

ISSN:0196-8858|19|4|431-443

Academic Press‎(1997)‎

Access to resources Favorite 16.572239

By Erdos P.L.   Steel M.A.   Szekely L.A.   Warnow T.J.   in Theoretical Computer Science

ISSN:0304-3975|221|1|77-118

Elsevier‎(1999)‎

Access to resources Favorite 11.598286