Babich, V. M.; Budylin, A. M.; Dmitrieva, L. A.; Fedotov, A. A.; Komech, A. I.; Levin, S. B.; Perel, M. V.; Rybakina, E. A.; Sukhanov, V. V. On the mathematical work of Vladimir Savel’evich Buslaev. (English. Russian original) Zbl 1304.35001 St. Petersbg. Math. J. 25, No. 2, 151-174 (2014); translation from Algebra Anal. 25, No. 2, 3-36 (2013). MSC: 35-00 01A70 PDF BibTeX XML Cite \textit{V. M. Babich} et al., St. Petersbg. Math. J. 25, No. 2, 151--174 (2014; Zbl 1304.35001); translation from Algebra Anal. 25, No. 2, 3--36 (2013) Full Text: DOI OpenURL
Deift, P.; Zhou, X. A steepest descent method for oscillatory Riemann-Hilbert problems. (English) Zbl 0746.35031 Bull. Am. Math. Soc., New Ser. 26, No. 1, 119-123 (1992). MSC: 35Q15 35Q53 35B40 90C99 PDF BibTeX XML Cite \textit{P. Deift} and \textit{X. Zhou}, Bull. Am. Math. Soc., New Ser. 26, No. 1, 119--123 (1992; Zbl 0746.35031) Full Text: DOI arXiv OpenURL