@misc{Khachatrian_Gurgen_Further,
 author={Khachatrian Gurgen},
 address={Sofia, 1000, P.O.B. 775, Bulgaria},
 howpublished={online},
 publisher={ITHEA},
 language={English},
 abstract={In this paper further results on double ±1 error correcting codes over rings are presented. In particular optimal linear codes correcting ±1 type of errors over rings Ζ7 and Z9 are constructed. A method allowing to construct (2N, 2N-6) double ±1error correcting codes over rings Zm from the given (N, N-4) double ±1 error correcting codes over rings Zm is also developed.},
 title={Further results on double ±1 error correcting codes over rings Zm},
 type={Article},
}