Tilings by translation: enumeration by a rational language approach. Brlek, Srecko; Frosini, Andrea; Rinaldi, Simone; Vuillon, Laurent — 2006 The Electronic Journal of Combinatorics [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]