On Tzitzeica equation and spectral properties of related Lax operators
Babalic, Nicoleta Corina ; Constantinescu, Radu ; Gerdjikov, Vladimir Stefanov
Balkan journal of geometry and its applications, 2014-01, Vol.19 (2), p.11 [Periódico revisado por pares]Universitatea Politehnica din Bucuresti, Department of Mathematics
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