@article{KJM_2018_42_1_a0,
     author = {Feng Qi and Jing-Lin Wang and Bai-Ni Guo},
     title = {A {Representation} for {Derangement} {Numbers} in {Terms} of a {Tridiagonal} {Determinant}},
     journal = {Kragujevac Journal of Mathematics},
     pages = {7 },
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2018_42_1_a0/}
}