The following publications are possibly variants of this publication:
- Proper Hamiltonian Paths in Edge-Colored MultigraphsRaquel Águeda, Valentin Borozan, Marina Groshaus, Yannis Manoussakis, Gervais Mendy, Leandro P. Montero. endm, 38:5-10, 2011. [doi]
- Proper Hamiltonian cycles in edge-colored multigraphsRaquel Águeda, Valentin Borozan, Raquel Díaz, Yannis Manoussakis, Leandro Montero. DM, 340(8):1897-1902, 2017. [doi]