@article{MZM_2002_72_5_a1,
     author = {B. T. Batikyan and S. A. Grigoryan},
     title = {On an {Algebraic} {Extension} of $A(E)$},
     journal = {Matemati\v{c}eskie zametki},
     pages = {649--653},
     publisher = {mathdoc},
     volume = {72},
     number = {5},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2002_72_5_a1/}
}