A. V. Lipnitskii, “Lower bounds for the upper Lyapunov exponent in one-parameter families of Millionshchikov systems”, Tr. Semim. im. I. G. Petrovskogo, 30 (2014), 171–177; J. Math. Sci. (N. Y.), 210:2 (2015), 217–221
A. V. Lipnitskii, “On the higher characteristic exponent of a linear differential system linearly depending on a parameter”, Differ. Uravn., 42:5 (2006), 590–598; Differ. Equ., 42:5 (2006), 627–637
3.
A. V. Lipnitskii, “On the singular and higher characteristic exponents of an almost periodic linear differential system with an affine dependence on a parameter”, Differ. Uravn., 42:3 (2006), 347–355; Differ. Equ., 42:3 (2006), 369–379
A. V. Lipnitskii, “On the Computability of Lyapunov Exponents of Linear Differential Systems Along Geometric Time Progressions”, Differ. Uravn., 41:12 (2005), 1615–1620; Differ. Equ., 41:12 (2005), 1687–1693
5.
A. V. Lipnitskii, “On the Stability of Differential Systems with Respect to Almost Periodic Linear Approximation”, Differ. Uravn., 41:2 (2005), 208–214; Differ. Equ., 41:2 (2005), 219–226
2000
6.
A. V. Lipnitskii, “Millionshchikov's Solution of Erugin's Problem”, Differ. Uravn., 36:12 (2000), 1615–1620; Differ. Equ., 36:12 (2000), 1770–1776
A. V. Lipnitskii, “On the measure of the irregularity sets of linear systems”, Differ. Uravn., 34:2 (1998), 211–215; Differ. Equ., 34:2 (1998), 215–219
1996
8.
A. V. Lipnitskii, “An estimate for the characteristic exponents of the Hill equation with a periodic coefficient”, Differ. Uravn., 32:3 (1996), 323–327; Differ. Equ., 32:3 (1996), 328–332