@article{MAT_1960_4_5_a9,
     author = {S. W. Golomb and L. R. Welch and M. Delbr\"uck},
     title = {Construction and properties of comma-free codes},
     journal = {Matematika},
     pages = {137--160},
     year = {1960},
     volume = {4},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1960_4_5_a9/}
}