Tarter, M. E., & Lock, M. D. (1993). Model-free curve estimation. Chapman & Hall.
Čikaški stil citiranjaTarter, Michael E., i Michael D. Lock. Model-free Curve Estimation. New York: Chapman & Hall, 1993.
MLA način citiranjaTarter, Michael E., i Michael D. Lock. Model-free Curve Estimation. Chapman & Hall, 1993.
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