Alignment of statistical rows by the method of the smallest squares (method of Chebyshev) and tables to find the equations of pa...

I want, V.The alignment of statistical rows according to the method of the smallest squares (method of Chebyshev) and tables to find the equations of parabolic curves.- Moscow ;Leningrad Center.Ex.Printing and Prompropaganda (TsPU) VSNH, 1925. -87 p.: table., Count .. -Ex.: Without region..I. Chebyshev. 1.People (collection).Electronic copy source: PBOriginal storage: St. Petersburg State University