Riemann-Hilbert-Poincaré boundary value problems for general first-order elliptic systems. (English. Russian original) Zbl 1218.30113
Dokl. Math. 82, No. 2, 801-802 (2010); translation from Dokl. Akad. Nauk., Ross. Akad. Nauk. 434, No. 6, 742-743 (2010).