@article{10_21136_CPM_1985_118240,
     author = {Wisztov\'a, Elena},
     title = {A {Hamiltonian} cycle and a $1$-factor in the fourth power of a graph},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {403--412},
     publisher = {mathdoc},
     volume = {110},
     number = {4},
     year = {1985},
     doi = {10.21136/CPM.1985.118240},
     mrnumber = {820332},
     zbl = {0599.05042},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1985.118240/}
}