MathSciNet bibliographic data MR2228719 (2007a:15018) 15A24 (15A45) Ivanov, Ivan G. On positive definite solutions of the family of matrix equations \$X+A\sp *X\sp {-n}A=Q\$$X+A\sp *X\sp {-n}A=Q$. J. Comput. Appl. Math. 193 (2006), no. 1, 277–301. Article

For users without a MathSciNet license , Relay Station allows linking from MR numbers in online mathematical literature directly to electronic journals and original articles. Subscribers receive the added value of full MathSciNet reviews.