@article{01014300, title = {On the Riemann-Hilbert problem in the domain with a nonsmooth boundary.}, journal = {Georgian Mathematical Journal}, volume = {4}, year = {1997}, pages = {279-302}, doi = {10.1023/A:1022953713998}, zbl = {0884.35114}, language = {en}, url = {http://dml.mathdoc.fr/item/01014300} }
Kokilashvili, V.; Paatashvili, V. On the Riemann-Hilbert problem in the domain with a nonsmooth boundary.. Georgian Mathematical Journal, Tome 4 (1997) pp. 279-302. doi : 10.1023/A:1022953713998. http://gdmltest.u-ga.fr/item/01014300/