@article{CMFD_2008_29_a0,
     author = {S. A. Abdymanapov},
     title = {Initial-boundary value problems for a class of homogeneous second-order elliptic systems on a plane with a singular point},
     journal = {Contemporary Mathematics. Fundamental Directions},
     pages = {5--10},
     year = {2008},
     volume = {29},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMFD_2008_29_a0/}
}