Boumaza, Hakim ; Stolz, Gunter Boumaza, H., & Stolz, G. (2007). Positivity of Lyapunov exponents for Anderson-type models on two coupled strings. Electronic Journal of Differential Equations, 2007(47), pp. 1-18..
,
2021
Damanik, David ; Stolz, Gunter Damanik, D., & Stolz, G. (2000). A generalization of Gordon's theorem and applications to quasiperiodic Schrodinger operators. Electronic Journal of Differential Equations, 2000(55), pp. 1-8..
,
2019