1. Priority queues and multi-sets;Atkinson;Electron. J. Comb.,1995
2. Generalised stack permutations;Atkinson;Comb. Probab. Comput.,1998
3. Permutations which are the union of an increasing and a decreasing sequence;Atkinson;Electron. J. Comb.,1998
4. Exact enumeration of 1342-avoiding permutations; a close link with labeled trees and planar maps;Bóna;J. Comb. Theory, Series A,1997
5. The permutations classes equinumerous to the smooth class;Bóna;Electron. J. Comb.,1998