- Andrii Dmytryshyn, Bo Kagstrom and Vladimir V. Sergeichuk
*Symmetric matrix pencils: codimension counts and the solution of a pair of matrix equations.*

Electron. J. Linear Algebra 27 (2014) pp. 1-18. - Vyacheslav Futorny, Lena Klimenko, and Vladimir Sergeichuk
*Change of the *-congruence canonical form of 2-by-2 matrices under perturbations.*

Electron. J. Linear Algebra 27 (2014) pp. 146-154.