@article{ARM_1988__24_3_a3,
     author = {\v{R}{\'\i}ha, Stanislav},
     title = {Hamiltonian lines in the square of graphs. {II}},
     journal = {Archivum mathematicum},
     pages = {137--146},
     publisher = {mathdoc},
     volume = {24},
     number = {3},
     year = {1988},
     mrnumber = {983231},
     zbl = {0666.05054},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1988__24_3_a3/}
}