@article{RM_1972_27_1_a14,
     author = {D. M. Galin},
     title = {Real matrices depending on parameters},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1972_27_1_a14/}
}