On the Rate Distortion Function of a Memoryless Gaussian Vector Source Whose Components Have Fixed Variances - Hoi M. Leung; Stamatis Cambanis (Inf. Control., 1977)

On the rate distortion functions of spherically invariant vectors and sequences. - Hoi M. Leung; Stamatis Cambanis (IEEE Trans. Inf. Theory, 1978)

On the Rate Distortion Functions of Memoryless Sources under a Magnitude-Error Criterion - Hoi M. Leung; Stamatis Cambanis (Inf. Control., 1980)