Original language | English |
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Pages (from-to) | 91-109 |

Journal | Linear Algebra and its Applications |

Volume | 194 |

Issue number | 15 Nov. |

Publication status | Published - 1993 |

## Cite this

Engwerda, J. C. (1993). On the existence of a positive definite solution of the matrix equation X = ATX-1A = I.

*Linear Algebra and its Applications*,*194*(15 Nov.), 91-109.