@article{ZNSL_2002_284_a3,
     author = {L. Yu. Kolotilina},
     title = {On {Brualdi's} theorem},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {48--63},
     year = {2002},
     volume = {284},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2002_284_a3/}
}