Comments on "Is accurate recording of the ECG surface Laplacian feasible?" [with reply]. - Jie Lian; S. Srinivasa; Wo Chie Tsai; Bin He 002; David B. Geselowitz; Jason E. Ferrara (IEEE Trans. Biomed. Eng., 2001)

Radio Spectrum Management - An International Perspective. - S. Srinivasa (CATA, 2008)