On Codes with Spectral Nulls at Rational Submultiples of the Symbol FrequencyBrian H. MarcusPaul H. Siegel1987IEEE Trans. Inf. Theory
CODE DESIGN FOR OPTICAL STORAGE - A COMPARISON TO MAGNETIC STORAGE.P.H. Siegel1984SPIE Optical Data Storage Topical Meeting 1984
Worst case code patterns for magnetic buried servosPaul SiegelBrian Marcus1984IEEE Transactions on Magnetics