In particular see Cao (1991), Luo (1991), Mei & Sun (1997), Sun & Yuan (1989), and Walker (1967). Luo, Jia Gui (1991). "A generalization of the Störmer theorem and some applications". Sichuan Daxue Xuebao. 28 (4): 469–474. MR1148835. Mei, Han Fei; Sun, Sheng Fang (1997). "A further extension of Störmer's theorem". Journal of Jishou University (Natural Science Edition) (in Chinese). 18 (3): 42–44. MR1490505. Sun, Qi; Yuan, Ping Zhi (1989). "On the Diophantine equations and ". Sichuan Daxue Xuebao. 26: 20–24. MR1059671. Walker, D. T. (1967). "On the diophantine equation mX2 - nY2 = ±1". American Mathematical Monthly. 74 (5): 504–513. doi:10.2307/2314877. JSTOR2314877. MR0211954.
In particular see Cao (1991), Luo (1991), Mei & Sun (1997), Sun & Yuan (1989), and Walker (1967). Luo, Jia Gui (1991). "A generalization of the Störmer theorem and some applications". Sichuan Daxue Xuebao. 28 (4): 469–474. MR1148835. Mei, Han Fei; Sun, Sheng Fang (1997). "A further extension of Störmer's theorem". Journal of Jishou University (Natural Science Edition) (in Chinese). 18 (3): 42–44. MR1490505. Sun, Qi; Yuan, Ping Zhi (1989). "On the Diophantine equations and ". Sichuan Daxue Xuebao. 26: 20–24. MR1059671. Walker, D. T. (1967). "On the diophantine equation mX2 - nY2 = ±1". American Mathematical Monthly. 74 (5): 504–513. doi:10.2307/2314877. JSTOR2314877. MR0211954.
In particular see Cao (1991), Luo (1991), Mei & Sun (1997), Sun & Yuan (1989), and Walker (1967). Luo, Jia Gui (1991). "A generalization of the Störmer theorem and some applications". Sichuan Daxue Xuebao. 28 (4): 469–474. MR1148835. Mei, Han Fei; Sun, Sheng Fang (1997). "A further extension of Störmer's theorem". Journal of Jishou University (Natural Science Edition) (in Chinese). 18 (3): 42–44. MR1490505. Sun, Qi; Yuan, Ping Zhi (1989). "On the Diophantine equations and ". Sichuan Daxue Xuebao. 26: 20–24. MR1059671. Walker, D. T. (1967). "On the diophantine equation mX2 - nY2 = ±1". American Mathematical Monthly. 74 (5): 504–513. doi:10.2307/2314877. JSTOR2314877. MR0211954.