@article{10_4064_aa131_2_5,
     author = {Ferdin\'and Filip and Ladislav Mi\v{s}{\'\i}k and J\'anos T. T\'oth},
     title = {Dispersion of ratio block sequences and asymptotic density},
     journal = {Acta Arithmetica},
     pages = {183--191},
     publisher = {mathdoc},
     volume = {131},
     number = {2},
     year = {2008},
     doi = {10.4064/aa131-2-5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa131-2-5/}
}