GILL, P. E. (1991). Numerical Linier Algebra And Optimizations. Addison Wesley Publishing Comp.
Lua i Stíl Chicago (17ú heag.)GILL, Philip E. Numerical Linier Algebra And Optimizations. Addison Wesley Publishing Comp, 1991.
Lua MLA (8ú heag.)GILL, Philip E. Numerical Linier Algebra And Optimizations. Addison Wesley Publishing Comp, 1991.
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