@article{article8d0eb666,
title   = {Stabilizability and positiviness of solutions of the jump linear quadratic problem and the coupled algebraic riccati equation},
author = {Val, João Bosco Ribeiro do and Costa, Eduardo Fontoura},
year = {2005},
doi = {10.1109/tac.2005.846600},
journal   = {IEEE Transactions on Automatic Control}
}