APA-čujuhus (7. p.)

(2005). The Schur complement and its applications / edited by Fuzhen Zhang.

Chicago-čujuhus (17. p.)

The Schur Complement and Its Applications / Edited by Fuzhen Zhang. 2005.

MLA-čujuhus (9. p.)

The Schur Complement and Its Applications / Edited by Fuzhen Zhang. 2005.

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