@article{MT_1992_22_a2,
     author = {A. M. Blokhin and V. R. Tsimerman},
     title = {A study of a differential-difference model for a linear mixed problem of supersonic flow around a wedge},
     journal = {Matemati\v{c}eskie trudy},
     pages = {43--55},
     publisher = {mathdoc},
     volume = {22},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_1992_22_a2/}
}