The monodromization and Harper equation
Séminaire Équations aux dérivées partielles (Polytechnique) dit aussi "Séminaire Goulaouic-Schwartz" (1993-1994), Exposé no. 21, 21 p. 
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     title = {The monodromization and {Harper} equation},
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     year = {1993-1994},
     mrnumber = {1300917},
     language = {en},
     url = {http://archive.numdam.org/item/SEDP_1993-1994____A22_0/}
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Buslaev, V.; Fedotov, A. The monodromization and Harper equation. Séminaire Équations aux dérivées partielles (Polytechnique) dit aussi "Séminaire Goulaouic-Schwartz" (1993-1994), Exposé no. 21, 21 p. http://archive.numdam.org/item/SEDP_1993-1994____A22_0/

[B-F1] V. Buslaev, A. Fedotov, Complex WKB method for Harper equation, Reports of Mittag-Leffler Institute 11 (1993).

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[B-F3] V. Buslaev, A. Fedotov, On a class of matrices related to Harper equation, Reports of Mittag-Leffler Institute 19 (1993).

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