@article{10_4064_sm_83_2_139_146,
     author = {Daniel Oberlin},
     title = {The size of sums of sets},
     journal = {Studia Mathematica},
     pages = {139--146},
     publisher = {mathdoc},
     volume = {83},
     number = {2},
     year = {1986},
     doi = {10.4064/sm-83-2-139-146},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-83-2-139-146/}
}