@article{PIM_1994_N_S_56_70_a3,
     author = {Olga Bodro\v{z}a-Panti\'c and Ratko To\v{s}i\'c},
     title = {On the {Number} of 2-factors in {Rectangular} {Lattice} {Graphs}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {23 },
     publisher = {mathdoc},
     volume = {_N_S_56},
     number = {70},
     year = {1994},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1994_N_S_56_70_a3/}
}