A complete solution of 3-step hamiltonian grids and torus graphs

by Lau G.-C.; Lee S.-M.; Schaffer K.; Tong S.-M.
Published in Thai Journal of Mathematics (2019)

On k-step Hamiltonian graphs

by Lau G.-C.; Lee S.-M.; Schaffer K.; Tong S.-M.; Lui S.
Published in Journal of Combinatorial Mathematics and Combinatorial Computing (2014)