Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_2011_41_2a_15, author = {M. Budin\v{c}evi\'c, and R. To\v{s}i\'c}, title = {On the number of even blocks in words}, journal = {Novi Sad Journal of Mathematics}, pages = {159-160}, publisher = {mathdoc}, volume = {41}, number = {2}, year = {2011}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2011_41_2a_15/} }
M. Budinčević,; R. Tošić. On the number of even blocks in words. Novi Sad Journal of Mathematics, Tome 41 (2011) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_2011_41_2a_15/