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@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/} }
Říha, Stanislav. Hamiltonian lines in the square of graphs. II. Archivum mathematicum, Tome 24 (1988) no. 3, pp. 137-146. http://geodesic.mathdoc.fr/item/ARM_1988__24_3_a3/