On bandlimited signals with minimal space/time-bandwidth product. - Y. V. Venkatesh; S. Kumar Raja; G. Vidyasagar (ICME, 2004)

On bandlimited signals with minimal product of effective spatial and spectral widths. - Y. V. Venkatesh; S. Kumar Raja; G. Vidyasagar (Int. J. Math. Math. Sci., 2005)

On the uncertainty inequality as applied to discrete signals. - Y. V. Venkatesh; S. Kumar Raja; G. Vidyasagar (Int. J. Math. Math. Sci., 2006)