1. On the theory of the electrocardiogram;Geselowitz;Proc. IEEE,1989
2. C.V. Nelson, D.B. Geselowitz (Eds.), The Theoretical Basis of Electrocardiology, Medicina, Moskwa, 1979, p. 299.
3. A.N. Tikhonov, A.V. Goncharsky, V.V. Stepanov, A.G. Yagola, Numerical Methods for the Solution of Ill-posed Problems, Nauka, Moskwa, 1990, p. 10.
4. A new method for regularization of the inverse problem of electrocardiography;Greensite;Math. Biosci.,1992
5. A new method for myocardial activation imaging;Huiskamp;IEEE Trans. Biomed. Eng.,1997