@book{31922,
	author = {Anosov, D. V. and Bolibruch, A. A. and Bolibruch, A. A. ; jt. auth.},
	title = {The Riemann-Hilbert problem},
	publisher = {Vieweg},
	year = {1994},
	series = {Aspects of mathematics },
	address = {Weisbaden},
	note = {A publication from the Steklov Institute of Mathematics}
}