@article{DM_2003_15_4_a10,
     author = {K. G. Omel'yanov and A. A. Sapozhenko},
     title = {On the number and structure of sum-free sets in a segment of positive integers},
     journal = {Diskretnaya Matematika},
     pages = {141--147},
     publisher = {mathdoc},
     volume = {15},
     number = {4},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2003_15_4_a10/}
}