@article{DE_1975_11_1_a12,
     author = {E. I. Obolashvili},
     title = {Three-dimensional generalized holomorphic vectors},
     journal = {Differencialʹnye uravneni\^a},
     pages = {108--115},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1975_11_1_a12/}
}