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Aksenova, E. V.; Romanov, V. P.; Valkov, A. Yu. Calculation of correlation function of the director fluctuations in cholesteric liquid crystals by WKB method. (English) Zbl 1071.82055 J. Math. Phys. 45, No. 6, 2420-2446 (2004). MSC: 82D30 PDF BibTeX XML Cite \textit{E. V. Aksenova} et al., J. Math. Phys. 45, No. 6, 2420--2446 (2004; Zbl 1071.82055) Full Text: DOI OpenURL