@article{GMJ_2001__8_4_49546,
     author = {Bojarski, B. and Khimshiashvili, G.},
     title = {Global geometric aspects of {Riemann-Hilbert} problems.},
     journal = {Georgian Mathematical Journal},
     pages = {713--726},
     publisher = {mathdoc},
     volume = {8},
     number = {4},
     year = {2001},
     zbl = {0998.58001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_2001__8_4_49546/}
}