@article{JRAM_1975__273_151547,
     author = {Mordechai Lewin},
     title = {On a problem of {Frobenius} for an almost consecutive set of integers.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {134--137},
     year = {1975},
     volume = {273},
     zbl = {0298.10013},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1975__273_151547/}
}