@article{10_4064_aa_72_4_385_397,
     author = {Imre Ruzsa},
     title = {Solving a linear equation in a set of integers {II}},
     journal = {Acta Arithmetica},
     pages = {385--397},
     publisher = {mathdoc},
     volume = {72},
     number = {4},
     year = {1995},
     doi = {10.4064/aa-72-4-385-397},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-72-4-385-397/}
}