Meet and join within the lattice of set partitions. Canfield, Rodney E. — 2001 The Electronic Journal of Combinatorics [electronic only]
Locally restricted compositions. I. Restricted adjacent differences. Bender, Edward A.; Canfield, E. Rodney — 2005 The Electronic Journal of Combinatorics [electronic only]
Asymptotic enumeration of dense 0-1 matrices with equal row sums and equal column sums. Canfield, E. Rodney; McKay, Brendan D. — 2005 The Electronic Journal of Combinatorics [electronic only]
Regularly spaced subsums of integer partitions E. Rodney Canfield; Carla D. Savage; Herbert S. Wilf — 2004 Acta Arithmetica