Cottle, R. (1978). Complementarity and fixed point problems. Elsevier North-Holland.
Lua i Stíl Chicago (17ú heag.)Cottle, Richard. Complementarity and Fixed Point Problems. Amsterdam: Elsevier North-Holland, 1978.
Lua MLA (9ú heag.)Cottle, Richard. Complementarity and Fixed Point Problems. Elsevier North-Holland, 1978.
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