@article{10_4064_aa103_2_7,
     author = {Oto Strauch and Janos T. Toth},
     title = {Corrigendum to {Theorem} 5 of the paper
 {{\textquotedblleft}Asymptotic} density of $A\subset {\Bbb N}$ and density
 of the ratio set $R(A)$
 {(Acta} {Arith.} 87 (1998), 67{\textendash}78)},
     journal = {Acta Arithmetica},
     pages = {191--200},
     publisher = {mathdoc},
     volume = {103},
     number = {2},
     year = {2002},
     doi = {10.4064/aa103-2-7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa103-2-7/}
}