α-Words and factors of characteristic sequences

Symbolic Dynamics II. Sturmian Trajectories

Marston Morse, Gustav A. Hedlund · American Journal of Mathematics · 1940 · 803 citations

Natural Sciences, Mathematics, Physics +12

Pentaplexity A Class of Non-Periodic Tilings of the Plane

Roger Penrose · The Mathematical Intelligencer · 1979 · 430 citations

Natural Sciences, Mathematics, Combinatorics +5

Systems of Numeration

Aviezri S. Fraenkel · American Mathematical Monthly · 1985 · 230 citations

Natural Sciences, Mathematics, Number Theory +4

Sturmian words: structure, combinatorics, and their arithmetics

Aldo de Luca · Theoretical Computer Science · 1997 · 215 citations

Natural Sciences, Mathematics, Combinatorics +10

Some combinatorial properties of Sturmian words

Aldo de Luca, Filippo Mignosi · Theoretical Computer Science · 1994 · 206 citations

Natural Sciences, Mathematics, Combinatorics +6