T. V. Golovacheva, “On diagonalizability of regular matrices over rings”, Fundam. Prikl. Mat., 2:1 (1996), 103–111
1995
2.
T. V. Golovacheva, “On the bandwidth dimension of finite-dimensional associative algebras over a field”, Fundam. Prikl. Mat., 1:2 (1995), 385–391
1992
3.
T. V. Golovacheva, “On the problem of diagonalizability of matrices over rings”, Uspekhi Mat. Nauk, 47:6(288) (1992), 207–208; Russian Math. Surveys, 47:6 (1992), 206–207