Nondecreasing Dyck paths and q-Fibonacci numbers

q-Catalan numbers

J Fürlinger, Josef Hofbauer · Journal of Combinatorial Theory Series A · 1985 · 420 citations

Algebraic languages and polyominoes enumeration

M. Delest, Gérard Viennot · Theoretical Computer Science · 1984 · 328 citations

Natural Sciences, Computer Science, Mathematics +14

Enumeration of skew Ferrers diagrams

M. Delest, Jean-Marc Fédou · Discrete Mathematics · 1993 · 55 citations

Natural Sciences, Mathematics, Combinatorics +6

Sequences, Paths, Ballot Numbers

L. Carlitz · ˜The œFibonacci quarterly · 1972 · 27 citations

Natural Sciences, Mathematics, Algorithms +5

A methodology for plane tree enumeration

Elena Barcucci, Alberto Del Lungo, Elisa Pergola et al. · Discrete Mathematics · 1998 · 26 citations

Natural Sciences, Computer Science, Mathematics +8