The height of directed column-convex polyominoes. (La hauteur des polyominos dirigés verticalement convexe.) Barcucci, Elena; del Lungo, Alberto; Pinzani, Renzo; Sprugnoli, Renzo — 1993 Séminaire Lotharingien de Combinatoire [electronic only]
ECO method and hill-free generalized Motzkin paths. Barcucci, Elena; Pergola, Elisa; Pinzani, Renzo; Rinaldi, Simone — 2001 Séminaire Lotharingien de Combinatoire [electronic only]
Permutations avoiding an increasing number of length-increasing forbidden subsequences. Barcucci, Elena; Del Lungo, Alberto; Pergola, Elisa; Pinzani, Renzo — 2000 Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only]
Permutations defining convex permutominoes. Bernini, Antonio; Disanto, Filippo; Pinzani, Renzo; Rinaldi, Simone — 2007 Journal of Integer Sequences [electronic only]
A note on rational succession rules. Duchi, Enrica; Frosini, Andrea; Pinzani, Renzo; Rinaldi, Simone — 2003 Journal of Integer Sequences [electronic only]
A closed formula for the number of convex permutominoes. Disanto, Filippo; Frosini, Andrea; Pinzani, Renzo; Rinaldi, Simone — 2007 The Electronic Journal of Combinatorics [electronic only]