Dubrovin, B. A. [Krichever, I. M.] Theta functions and non-linear equations. (English) Zbl 0549.58038 Russ. Math. Surv. 36, No. 2, 11-92 (1981). MSC: 58J99 35Q99 53C22 14H40 14H52 30F99 35B99 35C99 PDFBibTeX XMLCite \textit{B. A. Dubrovin}, Russ. Math. Surv. 36, No. 2, 11--92 (1981; Zbl 0549.58038) Full Text: DOI
Shatalov, V. E. Global asymptotic expansions in the characteristic Cauchy problem for complex-analytic functions. (English) Zbl 0466.35001 Russ. Math. Surv. 35, No. 4, 192-193 (1980). MSC: 35A10 35A30 35C20 PDFBibTeX XMLCite \textit{V. E. Shatalov}, Russ. Math. Surv. 35, No. 4, 192--193 (1980; Zbl 0466.35001) Full Text: DOI