@article{TDM_2002_6_a1,
     author = {M. M. Glukhov},
     title = {On the solution complexity of systems of linear equations over finite commutative chain rings},
     journal = {Trudy po diskretnoj matematike},
     pages = {14--30},
     publisher = {mathdoc},
     volume = {6},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TDM_2002_6_a1/}
}