By Penne R.   in Advances in Applied Mathematics

ISSN:0196-8858|23|1|54-77

Academic Press‎(1999)‎

Access to resources Favorite 14.960423

By Penne R.   in European Journal of Combinatorics

ISSN:0195-6698|17|6|569-593

Academic Press‎(1996)‎

Access to resources Favorite 14.960423