Pornthip Pongchalee. 2003. Asymptotic stability of difference equation xn+1-xn=-anxn-k. Field of Study Applied Mathematics, Chiang Mai University;
Pornthip Pongchalee. (2003) Asymptotic stability of difference equation xn+1-xn=-anxn-k . Chiang Mai University/Chiang Mai.
Pornthip Pongchalee. Asymptotic stability of difference equation xn+1-xn=-anxn-k. . Chiang Mai:Chiang Mai University, 2003.
Pornthip Pongchalee. (2003) Asymptotic stability of difference equation xn+1-xn=-anxn-k . Chiang Mai University/Chiang Mai.