Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1983_13_Nonea_27, author = {Doroslova\v{c}ki Rade}, title = {Some combinatorial identities inspirid by the law energy}, journal = {Novi Sad Journal of Mathematics}, pages = {305-309}, publisher = {mathdoc}, volume = {13}, year = {1983}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1983_13_Nonea_27/} }
Doroslovački Rade. Some combinatorial identities inspirid by the law energy. Novi Sad Journal of Mathematics, Tome 13 (1983). http://geodesic.mathdoc.fr/item/NSJOM_1983_13_Nonea_27/