@article{SJIM_2006_9_3_a1,
     author = {V. V. Aseev},
     title = {Quasiconformal extension from curvilinear triangles},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {17--25},
     publisher = {mathdoc},
     volume = {9},
     number = {3},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2006_9_3_a1/}
}