Mikhail, E. M., & Ackermann, F. (1976). Observations and least squares. IEP.
Dyfyniad Arddull ChicagoMikhail, Edward M., and F. Ackermann. Observations and Least Squares. New York: IEP, 1976.
Dyfyniad MLAMikhail, Edward M., and F. Ackermann. Observations and Least Squares. IEP, 1976.
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