Dyfyniad APA

Wold, H. (1981). Fix-Point Approach to Interdependent Systems. North-Holland Publishing Company.

Dyfyniad Arddull Chicago

Wold, Herman. Fix-Point Approach to Interdependent Systems. Amsterdam: North-Holland Publishing Company, 1981.

Dyfyniad MLA

Wold, Herman. Fix-Point Approach to Interdependent Systems. North-Holland Publishing Company, 1981.

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