@article{ZNSL_2009_367_a8,
     author = {V. N. Kublanovskaya},
     title = {To solving problems of algebra for two-parameter matrices.~4},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {121--144},
     year = {2009},
     volume = {367},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2009_367_a8/}
}