TY  - JOUR
AU  - Aris Tersenov
TI  - On the solvability of the Lyapunov equation for
nonselfadjoint differential operators of order $2m$
with nonlocal boundary conditions
JO  - Annales Polonici Mathematici
PY  - 2001
SP  - 79
EP  - 104
VL  - 77
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap77-1-7/
DO  - 10.4064/ap77-1-7
LA  - en
ID  - 10_4064_ap77_1_7
ER  -