@article{SM_1974_23_3_a4,
     author = {I. F. Donin},
     title = {Construction of a~versal family of deformations for holomorphic bundles over a~compact complex space},
     journal = {Sbornik. Mathematics},
     pages = {405--416},
     publisher = {mathdoc},
     volume = {23},
     number = {3},
     year = {1974},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1974_23_3_a4/}
}