1. Circuit and trees in ordered linear graphs;van AArdenne-Ehrenfest;Simon Steven,1951
2. A simple combinatorial algorithm for de Bruijn sequences;Alhakim;Am. Math. Mon.,2010
3. A recursive construction of nonbinary de Bruijn sequences;Alhakim;Des. Codes Cryptogr.,2011
4. Stretching de Bruijn sequences;Alhakim;Des. Codes Cryptogr.,2017
5. Revisiting the prefer-same and prefer-opposite de Bruijn sequence constructions;Alhakim;Theor. Comput. Sci.,2021