NONLINEAR DYNAMICS OF A MODIFIED AUTONOMOUS VAN DER POL-DUFFING CHAOTIC CIRCUIT Vol. 2(2) July 2014, No. 20, pp. 199-213. A.M.A. EL-SAYED, A.E. MATOUK, A. ELSAID, H.M. NOUR, A. ELSONBATY

(2014). NONLINEAR DYNAMICS OF A MODIFIED AUTONOMOUS VAN DER POL-DUFFING CHAOTIC CIRCUIT Vol. 2(2) July 2014, No. 20, pp. 199-213. A.M.A. EL-SAYED, A.E. MATOUK, A. ELSAID, H.M. NOUR, A. ELSONBATY. Electronic Journal of Mathematical Analysis and Applications, 2(2), -. doi: 10.21608/ejmaa.2014.310685

. "NONLINEAR DYNAMICS OF A MODIFIED AUTONOMOUS VAN DER POL-DUFFING CHAOTIC CIRCUIT Vol. 2(2) July 2014, No. 20, pp. 199-213. A.M.A. EL-SAYED, A.E. MATOUK, A. ELSAID, H.M. NOUR, A. ELSONBATY", Electronic Journal of Mathematical Analysis and Applications, 2, 2, 2014, -. doi: 10.21608/ejmaa.2014.310685

(2014). 'NONLINEAR DYNAMICS OF A MODIFIED AUTONOMOUS VAN DER POL-DUFFING CHAOTIC CIRCUIT Vol. 2(2) July 2014, No. 20, pp. 199-213. A.M.A. EL-SAYED, A.E. MATOUK, A. ELSAID, H.M. NOUR, A. ELSONBATY', Electronic Journal of Mathematical Analysis and Applications, 2(2), pp. -. doi: 10.21608/ejmaa.2014.310685

NONLINEAR DYNAMICS OF A MODIFIED AUTONOMOUS VAN DER POL-DUFFING CHAOTIC CIRCUIT Vol. 2(2) July 2014, No. 20, pp. 199-213. A.M.A. EL-SAYED, A.E. MATOUK, A. ELSAID, H.M. NOUR, A. ELSONBATY. Electronic Journal of Mathematical Analysis and Applications, 2014; 2(2): -. doi: 10.21608/ejmaa.2014.310685