@article{UZKU_2018_160_2_a14,
     author = {E. Yu. Lerner and S. A. Mukhamedjanova},
     title = {Explicit formulas for chromatic polynomials of some series-parallel graphs},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {339--349},
     year = {2018},
     volume = {160},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2018_160_2_a14/}
}