@article{KUKZ_1975_12_12_a22, author = {I. G. Salekhova}, title = {The homogeneous {Riemann} problem in the case of a countable set of intervals on the real line}, journal = {Trudy seminara po kraevym zada\v{c}am}, pages = {182--190}, publisher = {mathdoc}, volume = {12}, number = {12}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUKZ_1975_12_12_a22/} }