@article{IM2_1994_42_1_a0,
     author = {D. Z. Arov},
     title = {Generalized bitangent {Caratheodory--Nevanlinna--Pick} problem, and $(j,J_0)$-inner
},
     journal = {Izvestiya. Mathematics },
     pages = {1--26},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {1994},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1994_42_1_a0/}
}