9O. V. Novikova,I. A. Vorobieva,D. Enescu,M. Radulian,I. Kuznetzov,G. F. Panza.Prediction of the strong earthquakes in Vrancea, Romania, using the CN algorithm[J]. Pure and Applied Geophysics PAGEOPH . 1996 (1)
10Giovanni Costa,Ivanka Orozova-Stanishkova,Giuliano Francesco Panza,Irina M. Rotwain.Seismotectonic models and CN algorithm: The case of Italy[J]. Pure and Applied Geophysics PAGEOPH . 1996 (1)