@article{MT_1982_1_a11,
     author = {V. M. Borodikhin},
     title = {On a martingale problem in the plane},
     journal = {Matemati\v{c}eskie trudy},
     pages = {146--156},
     publisher = {mathdoc},
     volume = {1},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_1982_1_a11/}
}